https://tallyhealth.com/blogs/learn/healthspan-the-science-of-living-better-not-just-longer 2025-09-11T16:37:34-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/healthspan_tallyhealth-01_a2111373-a4be-4a08-bf89-a53c4cf3bf0f.jpg?v=1757623053 Healthspan: The science of living better, not just longer Grandparent playing with baby https://tallyhealth.com/blogs/learn/nad-and-skin-health 2025-09-11T16:35:28-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/skin_health_nad_tallyhealth_0fce7a79-d542-4a6a-b4bd-4d832ef99bef.jpg?v=1757622927 NAD+ and Skin Health: The skin health benefits of niacinamide Closeup of a woman smiling https://tallyhealth.com/blogs/learn/apigenin-benefits-the-pro-sleep-pro-longevity-molecule 2025-09-11T16:37:25-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/apigenin_benefits_tally_health_01.png?v=1757623044 Apigenin Benefits: The pro-sleep, pro-longevity molecule Grandparent playing with baby https://tallyhealth.com/blogs/learn/ampk-activation-flip-your-metabolic-master-switch 2025-09-11T16:24:16-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/ampk_tallyhealth_01_b9899831-662d-4551-b26f-f2586d11720a.jpg?v=1757622255 AMPK Activation: Flip your metabolic “master switch” Grandparent playing with baby https://tallyhealth.com/blogs/learn/survival-of-the-fittest-how-to-maintain-muscle-with-age 2025-09-11T16:35:22-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/muscle-mass_tallyhealth_01.jpg?v=1757622921 Survival of the Fittest: How to maintain muscle with age Middle-aged man jogging outdoors in a sleeveless black shirt and earbuds, demonstrating active lifestyle and muscle maintenance with age. https://tallyhealth.com/blogs/learn/alcohol-caffeine-and-sleep-eyes-wide-shut 2025-09-11T16:19:06-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/alcohol-caffeine-sleep_tallyhealth_01.jpg?v=1757621945 Alcohol, Caffeine and Sleep: Eyes wide shut A person's arm reaching up from under covers, holding a coffee mug towards a sunlit wall. https://tallyhealth.com/blogs/learn/can-omega-3s-support-your-longevity 2025-09-11T16:18:58-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/omega-3s_tallyhealth_01.jpg?v=1757621937 Can Omega-3s Support Your Longevity? A close-up of salmon sashimi and salmon roe in a bowl. https://tallyhealth.com/blogs/learn/follow-your-heart-heart-rate-variability-hrv-explained 2025-09-11T16:18:52-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/hrv_tally-health_01.jpg?v=1757621931 Follow Your Heart: Heart rate variability (HRV) explained Doctor measuring heart rate variability (HRV) https://tallyhealth.com/blogs/learn/mind-over-matter-how-the-glymphatic-system-brain-detox-protects-brain-health 2025-09-11T16:18:45-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glymphatic_system-tally_health_01.jpg?v=1757621924 Mind Over Matter: How the glymphatic system brain detox protects brain health 3D rendering of the human lymphatic system, highlighting glowing nodes and vessels. https://tallyhealth.com/blogs/learn/nad-injection-capsules-or-ivs-whats-the-best-way-to-boost-nad-levels 2025-09-11T16:18:27-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/nad_injection_tally-health_01_0c917e03-be61-4bd3-a7b7-053c85753113.jpg?v=1757621906 NAD Injection, Capsules or IVs: What's the best way to boost NAD+ levels? Black NAD+ supplement capsules. https://tallyhealth.com/blogs/learn/intermittent-fasting-benefits-flipping-the-metabolic-and-longevity-switch 2025-09-11T16:18:03-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/intermittent-fasting_tally_health-01_8b238993-71ea-42c8-8871-799e28766d71.png?v=1757621882 Intermittent Fasting Benefits: Flipping the metabolic (and longevity) switch Circular graphic showing a salad with a time-based partition, representing intermittent fasting windows. https://tallyhealth.com/blogs/learn/what-are-phthalates-and-why-are-they-harmful-the-here-there-and-everywhere-of-phthalates 2025-09-11T16:19:20-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/phthalates_tally_health-01.jpg?v=1757621959 What Are Phthalates and Why Are They Harmful: The here, there, and everywhere of phthalates Phthalates 101 - close-up on fruit in plastic bag https://tallyhealth.com/blogs/learn/dementia-risk-factors-healthy-brain-healthy-future 2025-09-11T16:17:43-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/dementia_tally_health-01.png?v=1757621862 Dementia Risk Factors: Healthy brain, healthy future Happy elderly couple smiling outdoors in sunlight. https://tallyhealth.com/blogs/learn/your-dream-routine-the-science-of-optimizing-your-evening-routine-for-better-sleep 2025-09-11T16:17:33-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/evening-routine_tally_health-01.jpg?v=1757621852 Your Dream Routine: The science of optimizing your evening routine for better sleep Golden sunset over tall grass, symbolizing evening and winding down. https://tallyhealth.com/blogs/learn/beta-glucan-immune-support-secret-weapon 2025-09-11T16:17:25-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/beta-glucan_tally_health-01.jpg?v=1757621845 Beta-Glucan: Immune support secret weapon Microscopic view of yeast cells, representing Beta-Glucan, a natural compound known for its immune-boosting properties. https://tallyhealth.com/blogs/learn/berberine-unlocking-the-effects-of-berberine-for-metabolic-health 2025-09-11T16:12:30-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/berberine_tally-health_01_dbb4f18d-e526-468c-997f-24cb8706bc20.jpg?v=1757621549 Berberine: Unlocking the effects of berberine for metabolic health Yellow Berberine powder in a round bowl. https://tallyhealth.com/blogs/learn/play-hard-live-well-the-benefits-of-play-for-adults 2025-09-11T16:12:44-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/power_of_play_tally-health_01.jpg?v=1757621563 Play Hard, Live Well: The benefits of play for adults Woman doing cartwheel on beach https://tallyhealth.com/blogs/learn/brushing-up-on-the-science-of-oral-health-and-longevity 2025-09-11T16:13:01-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/oral-health_tally-health_01.jpg?v=1757621581 Brushing up on the science of oral health and longevity Hand rinsing a toothbrush under running water. https://tallyhealth.com/blogs/learn/choline-for-brain-health-unlocking-a-sharper-mind 2025-09-11T16:13:19-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/choline_tally-health_01.jpg?v=1757621598 Choline for Brain Health: Unlocking a sharper mind Choline capsules entering a glowing, abstract brain-like structure. https://tallyhealth.com/blogs/learn/young-at-heart-the-relationship-between-perceived-health-and-aging 2025-09-11T16:13:32-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/perceived-health_tally-health_01_d88d2c35-8c8f-4b98-b818-63d0554cba0d.jpg?v=1757621612 Young at Heart: The relationship between perceived health and aging Happy older woman with gray hair on a swing https://tallyhealth.com/blogs/learn/cold-plunge-benefits-hype-or-healthspan-enhancer 2025-09-11T16:13:53-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cold-plunge_tally-health_01.jpg?v=1757621632 Exploring Cold Plunge Benefits: Hype or healthspan enhancer? Man diving headfirst into a clear, blue natural swimming hole. https://tallyhealth.com/blogs/learn/awestruck-the-magic-science-and-health-benefits-of-awe 2025-09-11T16:14:08-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/awe_tally-health_01.jpg?v=1757621647 Awestruck: The magic, science and health benefits of awe Person standing under the Northern Lights. https://tallyhealth.com/blogs/learn/magnesium-for-sleep-the-key-to-deeper-rest 2025-09-11T16:14:25-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/magnesium_tally-health_01.jpg?v=1757621664 Magnesium for Sleep: The key to deeper rest Magnesium: essential mineral. https://tallyhealth.com/blogs/learn/getting-to-the-root-of-hair-aging 2025-09-11T16:14:42-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/hair-aging_tally-health_01.jpg?v=1757621682 Getting to the Root of Hair Aging A joyful woman with long, dark hair laughs while tossing her hair, conveying healthy and vibrant hair. This black and white image emphasizes healthy hair. https://tallyhealth.com/blogs/learn/glycine-and-longevity-the-pro-autophagy-pro-longevity-amino-acid 2025-09-11T16:15:11-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glycine_tally-health_01_a7e36c4e-1aa4-4aba-9431-58c57b53cc1e.jpg?v=1757621710 Glycine and Longevity: The pro-autophagy, pro-longevity amino acid Row of orange and yellow glycine supplement capsules, highlighting the amino acid's role in health and longevity. https://tallyhealth.com/blogs/learn/prioritize-prevent-protect-the-importance-of-preventive-health-screenings-for-adults 2025-09-11T16:10:52-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/annual-health-screenings_tally-health_01.jpg?v=1757621451 Prioritize, Prevent, Protect: The importance of preventive health screenings for adults A smiling female healthcare professional in blue scrubs talks with an older female patient. https://tallyhealth.com/blogs/learn/why-do-we-dream-what-your-brain-is-doing-while-you-sleep 2025-09-11T16:11:00-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/dreams_tally-health_01.jpg?v=1757621459 Why Do We Dream: What your brain is doing while you sleep Soft, ethereal clouds against a blue sky. https://tallyhealth.com/blogs/learn/the-neuroscience-of-perseverance-intrinsic-motivation-growth-mindset-and-the-internal-reward-system 2025-09-11T16:11:07-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/perseverance_tally-health_01.jpg?v=1757621466 The Neuroscience of Perseverance: Intrinsic motivation, growth mindset, and the internal reward system A determined swimmer in a green cap and goggles doing the crawl stroke in open water, demonstrating physical endurance, fitness, and athletic perseverance." https://tallyhealth.com/blogs/learn/nad-dosage-per-day-what-the-science-says 2025-09-11T16:11:15-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/nad-dosage_tally-health_01.jpg?v=1757621474 NAD+ Dosage Per Day: What the Science Says A black supplement capsule broken open, spilling white powdered NAD+ precursor onto a white surface. https://tallyhealth.com/blogs/learn/is-aging-a-disease-why-the-debate-wont-die 2025-09-11T16:11:23-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/aging-disease_tally-health_01_f0fe026a-d9ac-4d58-9b1f-085c6523bc5f.jpg?v=1757621483 Is Aging a Disease? Why the Debate Won’t Die A black and white photo of two hands, one young and one old, placed side-by-side on a light-colored surface. The young hand is on the left, and the older, wrinkled hand is on the right, illustrating the physical effects of aging. https://tallyhealth.com/blogs/learn/vitality-supplement-what-it-is-how-it-works-and-why-tally-healths-formula-stands-out 2025-09-11T16:11:31-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/vitality-supplement_tally-health_01.jpg?v=1757621490 Vitality Supplement: What It Is, How It Works, and Why Tally Health’s Formula Stands Out A slightly tilted product shot of a dark burgundy supplement bottle from Tally Health. The label reads "tally HEALTH," "VITALITY," "Healthy Aging," "Foundational Longevity Supplement," "Formulated by Scientists," and "120 Capsules — Dietary Supplement." T https://tallyhealth.com/blogs/learn/the-benefits-of-nad-what-this-essential-molecule-can-do-for-your-health 2025-09-11T16:02:59-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/nad-benefits_tally-health-01.jpg?v=1757620978 The Benefits of NAD+: What This Essential Molecule Can Do for Your Health A close-up, out-of-focus shot of a white DNA double helix model with a portion highlighted in yellow against a black background. https://tallyhealth.com/blogs/learn/time-of-day-to-take-vitamin-c-when-it-works-bestand-why-it-matters 2025-09-11T16:02:45-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/time-of-day-vitamin-c_tally-health-01.jpg?v=1757620964 Time of Day to Take Vitamin C: When It Works Best—and Why It Matters A close-up, top-down view of cut lemons and limes with water droplets on them. The words "Vitamin C" are written in white text across the middle of the image. https://tallyhealth.com/blogs/learn/ultra-processed-content-how-social-media-impacts-aging-cognitive-decline-and-mental-health 2025-09-11T16:02:44-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/ultra-processed-content_tally-health-01.jpg?v=1757620953 Ultra-Processed Content — How Social Media Impacts Aging, Cognitive Decline, and Mental Health A person on a couch looking at their phone in a dimly lit room, with a soft, warm glow from the screen on their face. This image evokes a sense of late-night scrolling and screen time. https://tallyhealth.com/blogs/learn/mitochondrial-supplements-can-they-really-boost-your-energy-and-longevity 2025-09-11T16:02:19-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/mitochondrial-supplements_tally-health-01_189c9704-d482-4027-972d-7f1669df6a32.jpg?v=1757620938 Mitochondrial Supplements: Can They Really Boost Your Energy and Longevity? An abstract, microscopic image of a single mitochondrion with a transparent outer membrane and a bright pink, folded inner membrane. Several other mitochondria are visible in the background. https://tallyhealth.com/blogs/learn/fisetin-benefits-the-underrated-flavonoid-that-may-help-you-age-better 2025-09-11T15:59:59-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/fisetin-benefits_tally-health-01.jpg?v=1757620798 Fisetin Benefits: The Underrated Flavonoid That May Help You Age Better Close-up of sliced strawberries with the word "Fisetin" in the center. https://tallyhealth.com/blogs/learn/normal-cortisol-levels-by-age-what-you-need-to-know 2025-09-11T16:00:10-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/normal-cortisol-levels-by-age_tally-health_01.jpg?v=1757620809 Normal Cortisol Levels by Age: What You Need to Know A profile view of a person with curly hair blowing in the wind, looking out at a beach and the ocean. https://tallyhealth.com/blogs/learn/glp-1-and-inflammation-a-deeper-look-beyond-weight-loss 2025-09-11T16:01:08-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glp-1-inflammation_tally-health_01_54c8239f-6570-4ad3-b9ee-a54e13af832a.jpg?v=1757620868 GLP-1 and Inflammation: A Deeper Look Beyond Weight Loss A close-up shot of a person's hands holding a GLP-1 injection pen. This image features a person's hands manipulating a blue and white injector pen. The pen is being assembled or prepared for use, with the cap and needle cover visible on the table. The ima https://tallyhealth.com/blogs/learn/spermidine-benefits-the-cellular-secret-to-longevity 2025-09-11T16:01:35-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/spermidine-benefits_tally-health-01.jpg?v=1757620894 Spermidine Benefits: The Cellular Secret to Longevity? A close-up, macro shot of the gills of a light-brown mushroom, with the word "Spermidine" centered in white text. https://tallyhealth.com/blogs/learn/biohacking-for-women-tailoring-your-path-to-optimal-healthspan 2025-09-11T15:59:23-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/biohacking-for-women_tally-health_01_6177ca85-1a9d-4f89-b031-7ba88abb1dcd.jpg?v=1757620762 Biohacking for Women: Tailoring Your Path to Optimal Healthspan Woman stretching outdoors under a blue sky with white clouds. Her arms are raised above her head, showing her athletic build and fitness apparel. This image represents biohacking for women's health and wellness through exercise and mindfulness. https://tallyhealth.com/blogs/learn/the-power-of-the-buccal-swab-and-tally-healths-next-generation-tallyage-test 2025-09-11T15:55:23-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/buccal-swab_tally-health_01.jpg?v=1757620522 The Power of the Buccal Swab and Tally Health's Next-generation TallyAge Test A buccal swab and collection tube on an orange background, representing an easy and non-invasive DNA collection method for Tally Health's epigenetic age test. https://tallyhealth.com/blogs/learn/why-weighted-vests-might-be-the-longevity-hack-youre-missing 2025-09-11T15:51:28-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/weighted-vests_tally-health_01_27b7a04f-9f58-45d0-b37c-27c5740e9a2e.jpg?v=1757620287 Why Weighted Vests Might Be the Longevity Hack You’re Missing A man and woman are jogging or rucking on a sunny suburban street, both wearing black and blue weighted vests. This image visually represents rucking and weighted vest workouts. https://tallyhealth.com/blogs/learn/cellular-health-how-to-optimize-your-cells-for-longevity 2025-09-11T15:50:34-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cellular-health_tally-health_01_ffee9b93-251f-4cfe-8adb-cbe39fc4f161.jpg?v=1757620233 Cellular Health: How to Optimize Your Cells for Longevity A close-up of a person's hand holding three yellow dietary supplement capsules with a glass of water in the background. Shows someone taking their daily vitamins or supplements. https://tallyhealth.com/blogs/learn/autophagy-your-bodys-built-in-cellular-recycling-system 2025-09-11T15:49:56-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/autophagy_tally-health_01jpg.jpg?v=1757620195 Autophagy: Your Body’s Built-In Cellular Recycling System A microscopic view of healthy, vibrant human cells, illustrating the foundational level of cellular health and longevity. https://tallyhealth.com/blogs/learn/find-your-complement-supplement-stack-why-the-right-pairings-unlock-more-powerful-health-benefits 2025-09-11T15:49:16-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/complement-supplement_tally-health_01.jpg?v=1757620155 Find Your Complement Supplement Stack: Why the Right Pairings Unlock More Powerful Health Benefits A close-up studio shot of three Tally Health capsules lined up on a plain background: a deep purple capsule, a two-tone orange and yellow capsule, and a light green capsule. https://tallyhealth.com/blogs/learn/the-truth-about-grass-fed-dairy-health-flavor-and-farming 2025-09-11T15:48:13-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/grass-fed-dairy_tally-health_01_357e96b2-f423-4803-a427-a8924bb0d8a5.jpg?v=1757620092 The Truth About Grass-Fed Dairy: Health, Flavor, and Farming A close-up, eye-level photo of a young, brown-and-white cow with short horns looking directly at the camera in a grassy field. Other cows are partially visible in the blurred background. This alt text is useful for keywords related to animal welfare, farm https://tallyhealth.com/blogs/learn/how-to-be-a-runner-practical-tips-to-start-your-running-journey 2025-09-10T11:30:51-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-to-be-a-runner_tally-health_01_26367df5-3510-414f-b5f9-90d555cda77b.jpg?v=1757518251 How to Be a Runner: Practical Tips to Start Your Running Journey A woman with a ponytail, wearing a pink running top, is shown from the side as she runs outdoors with her back to the camera. The setting sun shines on her. https://tallyhealth.com/blogs/learn/are-almonds-bad-for-you-the-truth-about-nuts-and-healthy-snacking 2025-09-09T13:43:24-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/are-almonds-bad-for-you_tally-health_01.jpg?v=1757439804 Are Almonds Bad for You? The Truth About Nuts and Healthy Snacking A hand reaching into a large pile of almonds, picking one up with the thumb and forefinger. https://tallyhealth.com/blogs/learn/building-a-longevity-health-plan-that-works-for-you 2025-09-12T09:38:15-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/longevity-health-plan_tally-health_01---edited.jpg?v=1757684294 Building a Longevity Health Plan That Works for You A still-life photo against a dark burgundy background. A Tally Health kit box, a floating supplement bottle, and a smartphone are all arranged in the center. The smartphone screen displays the Tally Health app, showing a "TallyAge" of "48 years & 11 month https://tallyhealth.com/blogs/learn/p4-medicine-the-future-of-personalized-preventive-and-participatory-health-care 2025-09-09T13:40:58-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/p4-medicine_tally-health_01_cb4c00db-4e21-4065-91e2-ba90607a9f42.jpg?v=1757439658 P4 Medicine: The Future of Personalized, Preventive, and Participatory Health Care A close-up shot of a person's torso and leg in athletic wear, with the words "P4 Medicine" in the center of a circular design. The circle is also labeled with the words "Personalized," "Predictive," "Preventive," and "Participatory." This alt text is suit https://tallyhealth.com/blogs/learn/how-to-increase-glp-1-naturally-for-better-metabolic-health 2025-09-09T13:40:22-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glp-1-natural_tally-health_01_3e2177d0-7d0b-4f14-92ba-5679d01743b6.jpg?v=1757439622 How to Increase GLP-1 Naturally for Better Metabolic Health A diagram showing "Ways to boost GLP-1 naturally," with GLP-1s (Glucagon-like peptide 1 receptor agonists) at the center. Five lines branch out to different methods: boost fiber intake, prioritize protein, supplement with berberine, exercise regularly, an https://tallyhealth.com/blogs/learn/spermidine-rich-foods-what-to-eat-for-better-cellular-health 2025-09-09T13:31:30-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_spermidine-foods-01_4b42afb3-433d-4134-aa07-bc75e8b92cb9.jpg?v=1757439089 Spermidine-Rich Foods: What to Eat for Better Cellular Health A close-up, overhead shot of a triangular wedge of Swiss cheese, or a similar aged cheese with holes, next to two slices of dark, whole-grain bread on a wooden cutting board. https://tallyhealth.com/blogs/learn/tally-health-supplements-are-hsafsa-eligible 2025-09-10T08:00:07-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/supplements-are-hsa-fsa-eligible_tally-health_01.jpg?v=1757439551 Tally Health Supplements Are HSA/FSA Eligible A person's hands are shown pouring green capsules from a dark red bottle labeled "tally health DEFEND Immunity Support" into their open palm. The bottle cap is set on the table nearby. https://tallyhealth.com/blogs/learn/super-agers-an-evidence-based-approach-to-longevity 2025-09-15T08:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/super-agers_tally-health_01.jpg?v=1757446579 Super Agers: An Evidence-Based Approach to Longevity A smiling, gray-bearded older man wearing a green jacket and a backpack is hiking in a sun-dappled forest, looking up and to the side. https://tallyhealth.com/blogs/learn/epigenetic-age-answering-your-burning-questions-about-measuring-aging 2025-09-12T09:29:40-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/epigenetic-age_tally-health_01.jpg?v=1757683780 Understanding Epigenetic Age: Insights into Aging and Health Outcomes A clean, minimalistic shot of a white Tally Health box with the company logo on a vibrant orange background. This image highlights the product's packaging, suggesting a high-quality, modern health kit. https://tallyhealth.com/blogs/learn/benefits-of-l-theanine-for-sleep-what-the-science-says 2025-09-16T10:07:18-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/benefits-of-l-theanine_tally-health-01_8ed88284-fad1-456e-999f-039046890ece.jpg?v=1758031637 Benefits of L-Theanine for Sleep: What the Science Says A close-up shot of green tea leaves with the text "L-Theanine." https://tallyhealth.com/blogs/learn/should-everyone-get-their-genome-sequenced 2025-09-18T09:56:36-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/genome-sequence_tally-health_01_4bf6e442-c2bc-4663-902b-2bb6a8c0dfd9.jpg?v=1758203795 Should Everyone Get Their Genome Sequenced? A close-up view of a DNA gel electrophoresis showing several bands of varying lengths, appearing as horizontal bars in shades of purple against a lighter purple background. https://tallyhealth.com/blogs/learn/is-teflon-safe-what-you-should-know-about-nonstick-cookware 2025-09-22T08:00:03-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/is-teflon-safe_tally-health_01.jpg?v=1758306330 Is Teflon Safe? What You Should Know About Nonstick Cookware A person's hand is shown turning a knob on a black gas stove with a nonstick frying pan on the burner. The pan is on the heat and appears to have a small amount of oil in it. https://tallyhealth.com/blogs/learn/quercetin-benefits-the-science-backed-guide-to-this-powerful-flavonoid 2025-09-24T08:00:01-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/quercetin-benefits_tally-health-01.jpg?v=1758309670 Quercetin Benefits: The Science-Backed Guide to This Powerful Flavonoid A close-up shot of several red onions with the word "Quercetin" written in white over them. https://tallyhealth.com/blogs/learn/cold-and-flu-season-how-to-stay-protected 2025-09-26T12:02:13-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cold-flu-season_tally-health_01.jpg?v=1758902533 Cold and Flu Season: How to Stay Protected An overhead photo of a mother and father in bed, both kissing their smiling toddler on the cheek. https://tallyhealth.com/blogs/learn/benefits-of-zinc-why-this-essential-mineral-matters-for-your-health 2025-09-29T08:00:08-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/benefits-of-zinc_tally-health-01_bfff6a6d-7bdc-47cb-be21-7c8aa2219e72.jpg?v=1758904140 Benefits of Zinc: Why This Essential Mineral Matters for Your Health Close-up of two green zinc capsules resting on a person’s palm with the word “Zinc” overlaid in white text. https://tallyhealth.com/blogs/learn/average-american-iq-why-scores-are-falling-and-what-you-can-do 2025-10-01T14:59:17-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/american-iq-scores_tally-health_01.jpg?v=1759345059 Average American IQ Scores: Insights and Trends Across the States Yellow background with microscope revealing white brain illustration https://tallyhealth.com/blogs/learn/bioavailability-101-are-your-vitamins-working-as-hard-as-you-are 2025-10-02T11:06:15-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/bioavailability_tally-health_kosterina_01.jpg?v=1759417574 Bioavailability 101: Are Your Vitamins Working as Hard as You Are? An overhead photo of balsamic vinegar being poured onto a charcuterie board. https://tallyhealth.com/blogs/learn/taurine-benefits-the-underrated-amino-acid-for-heart-brain-and-longevity 2025-10-06T08:00:08-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_taurine-01.jpg?v=1759517975 Taurine Benefits: The Underrated Amino Acid for Heart, Brain, and Longevity Salmon sushi being held on chopsticks with the word "Taurine" written over it. https://tallyhealth.com/blogs/learn/niacinamide-benefits-what-this-powerful-b-vitamin-can-do-for-your-skin 2025-10-08T08:00:01-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_niacinamide-01.jpg?v=1759519662 Niacinamide Benefits: What This Powerful B Vitamin Can Do for Your Skin A close up of skin with the title "Niacinamide" written over it. https://tallyhealth.com/blogs/learn/how-much-is-too-much-protein-striking-the-balance-between-benefits-risks 2025-10-09T12:18:34-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-much-is-too-much-protein_tally-health_01.jpg?v=1760026714 How Much Is Too Much Protein? Striking the Balance Between Benefits & Risks A close up of a salad featuring a hard-boiled egg cut in half. https://tallyhealth.com/blogs/learn/mediterranean-diet-for-longevity-the-gold-standard-for-healthy-aging 2025-10-16T17:26:34-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/mediterranean-diet_tally-health-01_807f7044-189b-4ba7-9bca-58c9e862b703.jpg?v=1760649994 Mediterranean Diet for Longevity: The Gold Standard for Healthy Aging A close up of hands chopping various vegetables and olive oil - a core part of a mediterranean diet. https://tallyhealth.com/blogs/learn/marine-collagen-vs-bovine-collagen-which-supplement-is-right-for-you 2025-10-13T08:00:01-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/marine-collagen-bovine-collagen_tally-health_01.jpg?v=1760106385 Marine Collagen vs Bovine Collagen: Which Supplement Is Right for You? A scuba diver swimming next to a coral reef https://tallyhealth.com/blogs/learn/vitamin-cs-benefits-beyond-immune-health 2025-10-17T13:27:48-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/vitamin-c-benefits_tally-health-01_a333a7b9-163d-425a-98eb-a28b3188b119.jpg?v=1760722068 Vitamin C’s Benefits Beyond Immune Health A close-up of a woman's face with a dropper of serum https://tallyhealth.com/blogs/learn/inflammaging-how-chronic-inflammation-drives-the-aging-process 2025-10-22T15:12:03-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/inflammaging_tally-health_01.jpg?v=1761160323 Inflammaging: How Chronic Inflammation Drives the Aging Process Graphic with flame icon and text reading ‘Inflammaging: Inflammaging explained, and what you can do about it’ on an orange gradient background. https://tallyhealth.com/blogs/learn/what-is-metabolism-understanding-your-bodys-energy-engine 2025-10-25T08:00:09-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/metabolism_tally-health_01.jpg?v=1761161988 What Is Metabolism? Understanding Your Body’s Energy Engine Two people stretching and smiling outdoors at sunrise, emphasizing movement and metabolic health. https://tallyhealth.com/blogs/learn/sugar-vs-artificial-sweeteners-which-is-actually-better-for-you 2025-10-26T15:44:42-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/sugar-vs-artificial-sweetener_tally-health-01_78267162-4518-4f47-9c43-86e7bf369620.jpg?v=1761507881 Sugar vs. Artificial Sweeteners: Which Is Actually Better for You? Spoon pouring granulated sugar with sunlight casting a shadow. https://tallyhealth.com/blogs/learn/understanding-circadian-rhythm-how-your-bodys-internal-clock-shapes-sleep-health-and-energy 2025-10-28T13:07:23-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/circadian-rhythm_tally-health-01_f9bd1932-4d66-485b-bdb6-57bdf298977e.jpg?v=1761671242 Understanding Circadian Rhythm: How Your Body’s Internal Clock Shapes Sleep, Health, and Energy Man sleeping peacefully in bed, wrapped in white bedding, illustrating healthy sleep patterns aligned with the circadian rhythm. https://tallyhealth.com/blogs/learn/how-old-are-you-really-a-scientific-way-to-calculate-age 2025-10-29T04:00:03-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-old-are-you-really_tally-health_01.jpg?v=1761671104 How Old Are You Really? A Scientific Way to Calculate Age A smartphone screen displaying a TallyAge report showing “48 years & 11 months,” with a note that it’s younger than the person’s chronological age. https://tallyhealth.com/blogs/learn/food-containers-which-is-the-best-choice-for-your-healthand-your-kitchen 2025-10-30T09:51:10-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glass-or-metal-food-containers_tally-health-01.jpg?v=1761832269 Food Containers: Which Is The Best Choice for Your Health—and Your Kitchen? A smartphone screen displaying a TallyAge report showing “48 years & 11 months,” with a note that it’s younger than the person’s chronological age. https://tallyhealth.com/blogs/learn/what-is-homocysteine-understanding-this-little-known-marker-for-heart-and-brain-health 2025-11-05T16:13:26-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/homocysteine_tally-health-01.jpg?v=1762377206 What Is Homocysteine? Understanding This Little-Known Marker for Heart and Brain Health Abstract image of golden molecular structures symbolizing biochemical compounds or nutrients. https://tallyhealth.com/blogs/learn/what-is-trans-resveratrol-the-science-behind-this-exciting-polyphenol 2025-11-03T13:33:52-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/trans-resveratrol_tally-health-01.jpg?v=1762194831 What Is Trans-Resveratrol? The Science Behind This Exciting Polyphenol Close-up of fresh red grapes, the natural source of trans-resveratrol, a polyphenol linked to heart and cellular health. https://tallyhealth.com/blogs/learn/brown-rice-arsenic-should-you-be-concerned 2025-11-06T11:52:46-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/brown-rice-arsenic_tally-health-01.jpg?v=1762447965 Brown Rice & Arsenic: Should You Be Concerned? Close-up of a bowl filled with cooked rice and black beans, garnished with chopped green onions and cilantro. https://tallyhealth.com/blogs/learn/cellular-senescence-the-good-the-bad-and-the-science-of-slowing-it-down 2025-11-10T08:00:03-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cellular-senescence_tally-health-01.jpg?v=1762535025 Cellular Senescence: The Good, the Bad, and the Science of Slowing It Down A microscopic view of brightly colored cells showing blue nuclei, green cytoskeletons, and red mitochondria, illustrating cell structures and activity. https://tallyhealth.com/blogs/learn/what-is-methylation-the-tiny-chemical-tag-that-influences-how-you-age 2025-11-12T12:08:00-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/what-is-methylation_tally-health_01.jpg?v=1762967279 What Is Methylation? The Tiny Chemical Tag That Influences How You Age Close-up visualization of a DNA double helix made of glowing orange particles, representing genetic material and methylation processes. https://tallyhealth.com/blogs/learn/skinspan-the-science-of-extending-your-skins-healthspan 2025-11-13T16:59:49-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/skin-healthspan_tally-health-01.jpg?v=1763071188 Skinspan: The Science of Extending Your Skin’s Healthspan A macro photograph of smooth, evenly lit skin with the word “SKINSPAN” centered in white text. https://tallyhealth.com/blogs/learn/choosing-the-right-nad-supplement-what-to-know-before-you-buy 2025-11-17T09:21:45-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/choosing-nad-supplement_tally-health-01.jpg?v=1763389304 Choosing the Right NAD+ Supplement: What to Know Before You Buy A close-up of an open hand holding two glossy black capsules, with large green plant leaves in the background. https://tallyhealth.com/blogs/learn/how-to-boost-cellular-energy-the-science-of-powering-your-cells-from-within 2025-11-19T08:00:05-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/boost-cellular-energy_tally-health-01.jpg?v=1763493014 How to Boost Cellular Energy: The Science of Powering Your Cells From Within Microscopic-style illustration of multiple transparent mitochondria with detailed inner membranes, arranged in a repeating pattern on a dark green background. https://tallyhealth.com/blogs/learn/what-is-epigenetic-aging-testing-a-scientific-guide-to-better-understanding-how-youre-aging 2025-11-24T08:00:07-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/epigenetic-aging-testing_tally-health-01.jpg?v=1763648912 What Is Epigenetic Aging Testing? A Scientific Guide to Better Understanding How You’re Aging Discover how epigenetic age testing can provide an additional layer of insight into your biological age and overall health. Explore the potential benefits in our latest article. https://tallyhealth.com/blogs/learn/what-are-sleep-chronotypes-the-science-behind-your-natural-sleep-wake-pattern 2025-11-26T08:00:04-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/sleep-chronotypes_tally-health-01.jpg?v=1763654975 What Are Sleep Chronotypes? The Science Behind Your Natural Sleep-Wake Pattern A green hummingbird hovers mid-flight while drinking nectar from a vibrant red flower, set against a blurred green background. https://tallyhealth.com/blogs/learn/what-is-longevity-science-a-guide-to-the-new-era-of-healthy-aging 2025-12-01T08:00:04-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/longevity-science_tally-health-01.jpg?v=1764171627 What Is Longevity Science? A Guide to the New Era of Healthy Aging An older couple walks outdoors in a forest with fall foliage. Both are smiling warmly at each other, wearing light jackets and enjoying a peaceful moment together. https://tallyhealth.com/blogs/learn/anti-aging-foods-what-to-eat-for-better-skin-stronger-cells-and-longer-healthspan 2025-12-03T08:00:06-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/anti-aging-foods_tally-health-01.jpg?v=1764341996 Anti-Aging Foods: What to Eat for Better Skin, Stronger Cells, and Longer Healthspan A person holding a colorful bowl of fresh vegetables, including arugula, cherry tomatoes, shredded carrots, edamame, and salmon, with a fork lifting a bite. https://tallyhealth.com/blogs/learn/does-your-cardio-practice-need-protein-a-science-backed-guide-for-runners-hikers-endurance-lovers 2025-12-04T13:13:11-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cardio-protein_tally-health-01_ac83eab2-e638-426d-b99c-442a753201f2.jpg?v=1764871990 Does Your Cardio Practice Need Protein? A Science-Backed Guide for Runners, Hikers & Endurance Lovers Person leaning forward on a stationary bike during an indoor workout with soft natural light behind them. https://tallyhealth.com/blogs/learn/how-to-reverse-gray-hair-what-science-actually-says-about-turning-back-the-clock 2025-12-08T08:00:02-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-to-reverse-gray-hair_tally-health-01_0e61469e-e3f6-4bc1-96a3-00def579e143.jpg?v=1764876402 How to Reverse Gray Hair: What Science Actually Says About Turning Back the Clock Person viewed from behind lifting their long gray hair to show its texture and color. https://tallyhealth.com/blogs/learn/telomeres-and-aging-what-they-are-and-why-they-matter-for-healthy-aging 2025-12-10T12:00:02-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/telomeres_tally-health-01.jpg?v=1764876377 Telomeres and Aging: What They Are and Why They Matter for Healthy Aging Abstract, blurred illustration of multiple chromosomes in shades of purple and pink against a soft background. https://tallyhealth.com/blogs/learn/how-to-indulge-without-the-crash-a-glucose-friendly-guide-to-holiday-treats 2025-12-11T08:44:39-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glucose-friendly-holiday-treats_tally-health-01.jpg?v=1765460679 How to Indulge Without the Crash: A Glucose-Friendly Guide to Holiday Treats Close-up of a golden-brown lattice-topped pie dusted with powdered sugar, with another pie blurred in the background on a cozy beige cloth. https://tallyhealth.com/blogs/learn/what-does-a-b3-vitamin-do-a-science-backed-guide-to-niacin-your-health 2025-12-15T08:00:02-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/what-does-b3-vitamin-do_tally-health_01.jpg?v=1765565550 What Does a B3 Vitamin Do? A Science-Backed Guide to Niacin & Your Health Black supplement capsule shown open, with fine white powder suspended between the two halves on a light background. https://tallyhealth.com/blogs/learn/the-12-hallmarks-of-aging-a-scientific-guide-to-howand-whywe-age 2025-12-17T14:04:39-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/hallmarks-of-aging_tally-health-01.jpg?v=1765998278 The 12 Hallmarks of Aging: A Scientific Guide to How—and Why—We Age Diagram illustrating the 12 interconnected hallmarks of aging arranged in a circular layout around a central label. https://tallyhealth.com/blogs/learn/holiday-jet-lag-the-science-of-resetting-your-circadian-rhythm 2025-12-18T11:54:33-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/holiday-jetlag_tally-health-01.jpg?v=1766076872 Holiday Jet Lag? The Science of Resetting Your Circadian Rhythm View from an airplane window at sunrise or sunset, symbolizing long-distance travel and time zone changes associated with jet lag. https://tallyhealth.com/blogs/learn/sleep-devices-science-backed-tools-to-improve-your-sleep-health 2025-12-22T08:00:05-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/sleep-devices_tally-health-01.jpg?v=1766154395 Sleep Devices: Science-Backed Tools to Improve Your Sleep Health A person sleeping while wearing a smartwatch that tracks sleep data such as heart rate and sleep stages. https://tallyhealth.com/blogs/learn/calcium-alpha-ketoglutarate-the-science-behind-this-promising-longevity-molecule 2025-12-23T10:53:05-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/ca-akg_tally-health-01.jpg?v=1766505184 Calcium Alpha-Ketoglutarate: The Science Behind This Promising Longevity Molecule “Adult man running outdoors along a waterfront at sunrise, wearing athletic clothing, with the text ‘Ca-AKG’ overlaid on the image.” https://tallyhealth.com/blogs/learn/the-science-of-slow-why-pausing-improves-longevity 2025-12-26T09:03:12-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/rest-for-longevity_tally-health-01.jpg?v=1766757791 The Science of Slow: Why Pausing Improves Longevity Close-up of a tortoise resting, highlighting its textured shell and calm expression, symbolizing longevity and slow living. https://tallyhealth.com/blogs/learn/light-therapy-101-a-january-survival-tool 2026-01-02T09:45:57-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/light-therapy_tally-health_01_8283b091-f452-47d2-a486-8a184a842b9b.jpg?v=1767365156 Light Therapy 101: A January Survival Tool Soft warm light from a lamp illuminating a wall, creating a calming indoor atmosphere. https://tallyhealth.com/blogs/learn/9-powerful-ways-to-reverse-aging 2026-01-06T12:20:24-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/9-ways-to-reverse-aging_tally-health-01.jpg?v=1767720023 9 Powerful Ways to Reverse Aging Athlete serving a tennis ball outdoors, illustrating how regular exercise supports healthy aging. https://tallyhealth.com/blogs/learn/winter-skin-science-how-to-keep-your-skin-healthy-in-cold-weather 2026-01-09T10:12:45-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/winter-skin_tally-health-01.jpg?v=1767971565 Winter Skin Science: How to Keep Your Skin Healthy in Cold Weather Person wearing a winter jacket and knit hat outdoors in snowy conditions, highlighting cold-weather environmental exposure. https://tallyhealth.com/blogs/learn/immune-system-101-how-to-support-a-healthy-immune-system-during-the-winter-months 2026-01-15T14:04:03-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/immune-system_tally-health_01.jpg?v=1768503843 Immune System 101: How to Support a Healthy Immune System During the Winter Months Immunity 101 graphic introducing a longevity-focused guide to immune health, with abstract microscopic imagery representing bacteria and immune activity. https://tallyhealth.com/blogs/learn/how-to-prioritize-holistic-preventative-health-in-the-new-year 2026-01-20T08:58:12-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/preventative-health_tally-health_01.jpg?v=1768917492 How to Prioritize Holistic, Preventative Health in the New Year A person jogging uphill while walking a dog on a leash in an open grassy field under a bright sky. https://tallyhealth.com/blogs/learn/why-walking-in-cold-weather-is-surprisingly-good-for-you 2026-01-23T08:57:58-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/walking-in-cold-weather_tally-health-01.jpg?v=1769176677 Why Walking in Cold Weather Is Surprisingly Good for You Older couple walking arm in arm through a snow-covered park, bundled in winter coats and hats. https://tallyhealth.com/blogs/learn/rem-sleep-why-this-powerful-sleep-stage-is-essential-for-brain-and-body-health 2026-01-27T10:20:13-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/rem-sleep_tally-health-01.jpg?v=1769527212 REM Sleep: Why This Powerful Sleep Stage Is Essential for Brain and Body Health Open door surrounded by clouds revealing a moonlit night sky, symbolizing sleep and dreaming. https://tallyhealth.com/blogs/learn/is-keto-healthy-what-the-science-says-and-who-its-not-for 2026-01-30T11:22:53-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/keto-diet_tally-health-01.jpg?v=1769790172 Is Keto Healthy? What the Science Says (and Who It’s Not For) Sliced avocado topped with walnuts in a ceramic bowl, representing high-fat foods commonly eaten on a keto diet. https://tallyhealth.com/blogs/learn/fast-metabolism-science-backed-ways-to-boost-energy-and-support-a-healthy-metabolic-rate 2026-02-04T08:00:07-05:00 weekly https://tallyhealth.com/blogs/learn/love-and-longevity-how-social-connection-supports-a-longer-healthier-life 2026-02-06T08:43:42-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/love-and-longevity_tally-health_01.jpg?v=1770385421 Love and Longevity: How Social Connection Supports a Longer, Healthier Life Close-up of two people holding hands near a body of water, symbolizing intimacy, trust, and long-term partnership. https://tallyhealth.com/blogs/learn/the-longevity-health-plan-how-to-build-a-life-long-strategy-for-improved-quality-of-life 2026-02-11T15:27:29-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/longevity-health-plan_tally-health-01.jpg?v=1770841648 The Longevity Health Plan: How to Build a Life-Long Strategy for Improved Quality of life Older and younger women sitting together outdoors laughing, symbolizing intergenerational wellness, resilience, and long-term healthspan. https://tallyhealth.com/blogs/learn/the-longevity-food-pyramid-how-to-build-a-diet-that-supports-healthspan 2026-02-13T08:39:50-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_food-pyramid-01.jpg?v=1770989989 The Longevity Food Pyramid: How to Build a Diet That Supports Healthspan Fresh whole foods including romaine lettuce, green beans, pears, apples, and grapes arranged on a white surface, representing fruits and vegetables in a healthy diet. https://tallyhealth.com/blogs/learn/glycine-benefits-why-this-small-amino-acid-plays-a-big-role-in-metabolic-health-sleep-and-longevity 2026-02-18T10:03:03-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/glycine-benefits_tally-health-01.jpg?v=1771426982 Glycine Benefits: Why This Small Amino Acid Plays a Big Role in Metabolic Health, Sleep, and Longevity Close-up of an opened orange supplement capsule spilling yellow powder onto a white surface, representing glycine or longevity-focused nutritional supplements. https://tallyhealth.com/blogs/learn/longevity-fixation-syndrome-when-the-pursuit-of-living-longer-starts-to-backfire 2026-02-20T10:28:04-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_longevity-fixation-syndrome-01.jpg?v=1771601283 Longevity Fixation Syndrome: When the Pursuit of Living Longer Starts to Backfire Abstract colorful background with the words “Longevity Fixation Syndrome,” introducing the concept of anxiety-driven obsession with living longer. https://tallyhealth.com/blogs/learn/longevity-biomarkers-understanding-the-12-hallmarks-of-aging 2026-02-24T08:30:01-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/longevity-biomarkers_tally-health-01.jpg?v=1771939801 Longevity Biomarkers: Understanding the 12 Hallmarks of Aging Older man sitting indoors and writing in a notebook, symbolizing reflection, cognitive health, and proactive lifestyle choices for healthy aging. https://tallyhealth.com/blogs/learn/the-female-longevity-paradox-why-women-live-longer-but-not-always-healthier 2026-03-06T10:58:13-05:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/female-longevity-paradox_tally-health-01.jpg?v=1772812693 The Female Longevity Paradox: Why Women Live Longer — But Not Always Healthier Grandmother, mother, and young daughter smiling together, representing female longevity across generations. https://tallyhealth.com/blogs/learn/what-the-longest-living-populations-teach-us 2026-03-11T09:17:32-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_mediterranean-diet-03.jpg?v=1773235051 The Mediterranean Diet: A Blueprint for Longevity Grandmother, mother, and young daughter smiling together, representing female longevity across generations. https://tallyhealth.com/blogs/learn/how-much-of-your-lifespan-is-genetic-a-debate-thats-been-going-on-for-decades 2026-03-12T10:58:27-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/heritability-of-lifespan_tally-health-01_51940a8f-398b-4737-a9bb-5682b82d4605.jpg?v=1773327506 How Much of Your Lifespan Is Genetic? A Debate That’s Been Going on for Decades Grandmother, and young child smiling together. https://tallyhealth.com/blogs/learn/homocysteine-levels-what-they-mean-for-your-heart-brain-and-long-term-health 2026-03-18T08:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/homocysteine-levels_tally-health-01.jpg?v=1773343567 Homocysteine Levels: What They Mean for Your Heart, Brain, and Long-Term Health Illustration of red blood cells circulating through the bloodstream, representing blood biomarkers such as homocysteine. https://tallyhealth.com/blogs/learn/what-is-magnesium-good-for-a-science-backed-guide-to-this-essential-mineral 2026-03-25T08:00:06-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/magnesium-good-for_tally-health-01.jpg?v=1773413298 What Is Magnesium Good For? A Science-Backed Guide to This Essential Mineral Magnesium element symbol (Mg) from the periodic table representing the essential mineral magnesium and its role in human health. https://tallyhealth.com/blogs/learn/circadian-rhythm-longevity-epigenetics 2026-04-23T11:34:42-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/circadian-rhythm-longevity--epigenetics-tally-health-01.jpg?v=1776958481 Circadian Rhythm, Longevity & Epigenetics Woman stretching, waking up well rested due to supported circadian rhythm. https://tallyhealth.com/blogs/learn/stress-sleep-and-nad-what-your-cells-are-trying-to-tell-you 2026-07-10T15:00:31-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/stress-sleep-nad_tally-health-01_69450541-5dd9-4931-b8c4-89df2e5de6aa.jpg?v=1783710031 Stress, Sleep, and NAD⁺: What Your Cells Are Trying to Tell You A hand holding NAD+ supplement from Tally Health in a bathroom. https://tallyhealth.com/blogs/learn/7-daily-habits-that-quietly-increase-inflammation-and-what-to-do-about-them 2026-05-07T10:34:55-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_habits-inflammation-01.jpg?v=1778164494 7 Daily Habits That Quietly Increase Inflammation (and What to Do About Them) Blurry photo of a flower, representing the flaming effects of inflammation https://tallyhealth.com/blogs/learn/seasonal-allergies-explained-whats-actually-happening-in-your-body-this-spring 2026-05-22T11:34:43-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_seasonal-allergies-01.jpg?v=1779464082 Seasonal Allergies, Explained: What’s Actually Happening in Your Body This Spring Tally Health DEFEND Immunity Support supplement canister nestled among small white wildflowers and green foliage outdoors https://tallyhealth.com/blogs/learn/the-science-behind-aging-better-what-41-studies-say-about-biological-age-and-how-to-measure-it 2026-07-10T15:01:30-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_science-aging-paper-01_0df1bcaf-5b13-4bc2-9580-fe00790715be.jpg?v=1783710089 The Science Behind Aging Better: What 41 Studies Say About Biological Age and How to Measure It A woman surrounded by friends blowing out candles on a birthday cake, symbolizing the passage of time and the joy of aging well https://tallyhealth.com/blogs/learn/alternative-aging-biomarkers-what-to-measure-beyond-blood-tests 2026-06-04T13:39:52-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/alternative-biomarkers_tally-health-01.jpg?v=1780594791 Alternative Aging Biomarkers: What to Measure Beyond Blood Tests A joyful older woman balancing on a fallen log in a forest, representing physical agility and healthy aging https://tallyhealth.com/blogs/learn/fibermaxxing-trend-or-science 2026-06-05T10:42:24-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/fibermaxxing-tally_health-01.jpg?v=1780670543 What the Research Actually Says About Fiber and Longevity A colorful assortment of high-fiber fresh vegetables and fruits including cantaloupe, apple slices, snap peas, blueberries, radishes, and yellow mini peppers https://tallyhealth.com/blogs/learn/what-is-biological-age-and-why-it-matters-more-than-the-number-on-your-drivers-license 2026-06-11T10:10:47-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/what-is-biological-age_tally-health_01.jpg?v=1781187047 What Is Biological Age — And Why It Matters More Than the Number on Your Driver's License Two older adults with silver hair photographed from behind, one resting their head on the other's shoulder, set against a clear blue sky — evoking connection, longevity, and shared life. https://tallyhealth.com/blogs/learn/why-womens-longevity-science-is-finally-evolving 2026-06-12T08:42:01-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/womens-longevity_tally-health-01.png?v=1781268120 Why Women's Longevity Science Is Finally Evolving woman with her eyes closed tilts her face toward the sun, arms raised overhead against a clear blue sky, conveying ease and physical vitality. https://tallyhealth.com/blogs/learn/berberine-and-longevity-what-the-science-says-about-this-ancient-compounds-modern-promise 2026-06-17T16:57:56-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/berberine-longevity_tally-health_01.jpg?v=1781729876 Berberine and Longevity: What the Science Says About This Ancient Compound's Modern Promise A person holding a jar of Tally Health Amplify Metabolism + Energy supplement while tipping orange capsules into their palm, with a glass of water nearby. https://tallyhealth.com/blogs/learn/the-science-of-summer-inflammation 2026-06-18T10:44:49-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/summer-inflammation_tally-health_01.jpg?v=1781793888 The Science of Summer Inflammation Looking up through palm fronds at a red hibiscus flower against a bright blue summer sky https://tallyhealth.com/blogs/learn/the-summer-travelers-guide-to-staying-healthy-sleep-immunity-and-your-biological-age 2026-06-28T12:00:06-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/summer-travelers_tally-health_01.jpg?v=1782480254 The Summer Traveler's Guide to Staying Healthy: Sleep, Immunity, and Your Biological Age Silhouette of a parent and young child walking hand-in-hand along a beach at sunset https://tallyhealth.com/blogs/learn/the-science-of-cellular-senescence-what-zombie-cells-mean-for-your-longevity 2026-06-26T09:38:50-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/cellular-senescence_tally-health-01_9104b13e-443b-45b2-a6ec-0d474ec06411.jpg?v=1782481129 The Science of Cellular Senescence: What Zombie Cells Mean for Your Longevity Fluorescence microscopy image of human cells showing glowing pink cytoplasm and bright blue nuclei, illustrating cellular structure at a microscopic level https://tallyhealth.com/blogs/learn/summer-recovery-why-your-body-struggles-in-heat 2026-07-02T08:00:05-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/summer-inflammation_tally-health_01_41d13efb-b666-4514-95b0-b41c9a1c4223.jpg?v=1782844839 Summer Inflammation: Why Your Body Struggles in Heat Man lying shirtless on a striped beach towel in direct sun, illustrating UV exposure as a summer stressor on the body. https://tallyhealth.com/blogs/learn/muscle-mass-and-biological-age-why-losing-muscle-may-be-aging-you-faster 2026-07-10T11:01:50-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/muscle-mass-and-longevity_tally-health_01_06904040-c4e0-4a24-b4d2-4f917a57d8ab.jpg?v=1783695710 Muscle Mass and Biological Age: Why Losing Muscle May Be Aging You Faster Close-up of a woman lifting a dumbbell during a bicep curl exercise https://tallyhealth.com/blogs/learn/circadian-rhythm-and-aging-the-missing-longevity-piece 2026-07-13T12:21:32-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/circadian-rhythm_tally-health-01_3874902e-92b1-4e90-bb2d-7176778129d7.jpg?v=1783959691 Circadian Rhythm and Aging: The Missing Longevity Piece A round black alarm clock glowing with blue-white light on a wooden nightstand at night, showing the time as approximately 12:37 https://tallyhealth.com/blogs/learn/how-to-lower-biological-age-a-science-backed-guide-to-aging-slower 2026-07-17T12:36:21-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-to-lower-biological-age_tally-health_01.jpg?v=1784306181 How to Lower Biological Age: A Science-Backed Guide to Aging Slower Three white Tally Health branded boxes with the Tally Health logo, arranged diagonally on a dark maroon background. https://tallyhealth.com/blogs/learn/epigenetic-clocks-explained-how-your-dna-reveals-your-biological-age 2026-07-17T13:34:15-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/epigenetic-clocks-explained_tally-health_01.jpg?v=1784309655 Epigenetic Clocks Explained: How Your DNA Reveals Your Biological Age Close-up macro photo of a pink and orange DNA double helix strand against a light background. https://tallyhealth.com/blogs/learn/sleep-and-longevity-how-poor-sleep-accelerates-your-biological-age 2026-07-20T13:39:19-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/sleep-and-longevity_tally-health-01.jpg?v=1784569159 Sleep and Longevity: How Poor Sleep Accelerates Your Biological Age Woman sleeping peacefully in bed with sunlight streaming across her face and hands https://tallyhealth.com/blogs/learn/inflammaging-how-chronic-low-grade-inflammation-speeds-up-biological-aging 2026-07-30T17:24:47-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/th_blog_inflammation-bioaging-01.png?v=1785446687 Inflammaging: How Chronic Low-Grade Inflammation Speeds Up Biological Aging Close-up of a crackling campfire with glowing embers and sparks rising against a dusky sky. https://tallyhealth.com/blogs/learn/the-longevity-exercise-shift-why-zone-2-cardio-beats-hiit-for-cellular-health 2026-07-22T11:23:44-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/zone-2-cardio_tally-health-01.jpg?v=1784733824 The Longevity Exercise Shift: Why Zone 2 Cardio Beats HIIT for Cellular Health Man jogging outdoors at sunrise wearing a heart rate monitor, training in Zone 2 cardio https://tallyhealth.com/blogs/learn/are-night-owls-aging-faster-what-the-research-really-shows 2026-07-31T13:43:20-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/do-nightowls-age-faster_tally-health-01.jpg?v=1785519799 Are Night Owls Aging Faster? What the Research Really Shows Silhouette of a great horned owl perched on bare tree branches against a pink dusk sky. https://tallyhealth.com/blogs/learn/dna-methylation-and-aging-how-epigenetic-clocks-measure-your-biological-age 2026-08-05T08:00:05-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/dna-methylation-explained_tally-health-01_aecf54ad-0091-4e44-b1ff-23c310b28c9a.jpg?v=1785759423 DNA Methylation and Aging: How Epigenetic Clocks Measure Your Biological Age A hand opening a white Tally Health test kit box with an orange interior on a kitchen counter. https://tallyhealth.com/blogs/learn/how-long-does-it-take-to-lower-your-biological-age 2026-08-06T12:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/how-long-to-lower-biological-age_tally-health-01.jpg?v=1785761199 How Long Does It Take to Lower Your Biological Age? A woman outdoors checking her smartwatch while wearing earbuds, with a clear blue sky in the background. https://tallyhealth.com/blogs/learn/can-exercise-slow-aging-what-the-research-actually-shows 2026-08-07T08:46:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/can-exercise-slow-aging_tally-health-01.jpg?v=1786106763 Can Exercise Slow Aging? What the Research Actually Shows Person running up outdoor stone steps, view from behind showing legs mid-stride https://tallyhealth.com/blogs/learn/good-stress-vs-bad-stress-how-hormesis-affects-biological-aging 2026-08-07T08:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/hormesis-and-aging_tally-health_01.jpg?v=1785955034 Good Stress vs. Bad Stress: How Hormesis Affects Biological Aging Close-up of a woman lying on grass in golden sunlight, eyes closed, relaxed expression. https://tallyhealth.com/blogs/learn/metformin-and-aging-what-the-latest-science-actually-shows 2026-08-13T08:00:02-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/metformin-and-aging_tally-health-01.jpg?v=1786542492 Metformin and Aging: What the Latest Science Actually Shows Close-up of white oblong metformin pills stacked together, each embossed with "METFORMIN." https://tallyhealth.com/blogs/learn/what-is-nad-why-it-declines-with-age-and-how-to-replenish-it 2026-08-19T12:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/what-is-nad_tally-health-01.jpg?v=1786543776 What Is NAD+? Why It Declines With Age and How to Replenish It A maroon Tally Health NAD+ Support supplement bottle sitting on a sunlit countertop next to a glass of water. https://tallyhealth.com/blogs/learn/epigenetics-101-what-it-is-how-to-measure-it-and-why-it-matters-for-your-biological-age 2026-08-17T08:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/epigenetics-101-tally-health-01.jpg?v=1786647884 Epigenetics 101: What It Is, How to Measure It, and Why It Matters for Your Biological Age Close-up 3D rendering of a DNA double helix with glowing orange and pink base pairs against a dark purple background. https://tallyhealth.com/blogs/learn/evidence-based-longevity-habits-that-actually-move-your-biological-age 2026-08-20T07:00:07-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/evidence-based-longevity-habits_tally-health_01.jpg?v=1787148081 Evidence-Based Longevity Habits That Actually Move Your Biological Age Woman in workout top smiling and tying her hair back outdoors at sunset https://tallyhealth.com/blogs/learn/sleep-and-biological-age-how-screens-shift-your-clock 2026-08-22T08:00:04-04:00 weekly https://cdn.shopify.com/s/files/1/0562/5646/2983/articles/sleep-and-biological-age_tally-health_01.jpg?v=1787160213 Sleep and Biological Age: How Screens Shift Your Clock Mother kissing her sleeping child's forehead in bed at night, with a plush toy on the pillow beside them.