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Knowledge Base

Guides on supplements, nutrition and the research behind them, written in plain language.

Showing 17 results: longevity All Articles

  1. NMN vs NR for Athletes: Which NAD+ Booster Actually Works?

    A sports nutritionist breaks down NMN vs NR for athletic performance. Learn which NAD+ booster works best, proper dosing, and what the research really...

    Sports & Energy 8 min read

  2. NMN vs NR: I Changed My Mind About Which NAD+ Booster Works Better

    I used to recommend NR to everyone—until new research made me reconsider. Here's what actually works for boosting NAD+ levels, based on clinical evide...

    Health & Wellness 9 min read

  3. Fisetin Supplements: The Senolytic Compound for Cellular Renewal

    Explore how fisetin acts as a senolytic agent to clear senescent cells, supporting cellular renewal and combating age-related decline. Evidence-based...

    Health & Wellness 8 min read

  4. Astragalus Isn't Just Another Immune Herb—Here's What Actually Works

    Most people take astragalus wrong. A CNS explains the research on T-cell activation, dosing mistakes, and who should avoid this traditional Chinese he...

    Herbs & Botanicals 8 min read

  5. Resveratrol: What the Research Actually Says About Longevity & Heart Health

    I was skeptical about resveratrol supplements for years. Here's what the latest clinical trials show about dosing, heart benefits, and who should avoi...

    Health & Wellness 9 min read

  6. Spermidine Supplements: The Cellular Cleanup That Might Extend Your Healthspan

    A clinical dietitian explains how spermidine triggers cellular autophagy, reviews the research on longevity benefits, and gives specific supplement re...

    Health & Wellness 8 min read

  7. Reishi Mushroom: My Clinical Take on Immune Balance & Longevity

    A naturopathic doctor explains how reishi modulates immunity, supports stress adaptation, and fits into longevity protocols—with dosing, brands, and r...

    Herbs & Botanicals 9 min read

  8. Taurine's Longevity Secret: It's Not Just for Energy Drinks

    Forget the hype—taurine might be the real deal for anti-aging. I break down the groundbreaking science and give you practical, evidence-based dosing a...

    Health & Wellness 9 min read

  9. Blue Zone Supplements Are Mostly Marketing—Here's What Actually Works

    Forget the hype—most Blue Zone supplements miss the point. I'll show you the 3 nutrients centenarians actually get from food that you might need to su...

    Health & Wellness 8 min read

  10. The Real Anti-Aging Supplements After 50: What Works, What's Hype

    Dr. Sarah Chen, PhD, RD, busts myths and shares targeted supplement strategies for vitality, cognition, and health after 50, backed by clinical resear...

    Health & Wellness 9 min read

  11. Fisetin vs Quercetin: The Senolytic Showdown Most People Get Wrong

    Most supplement guides miss the critical differences between fisetin and quercetin. As an MD, I break down the real research, dosing, and who should a...

    Health & Wellness 8 min read

  12. Spermidine: The Cellular Cleaner You're Probably Missing

    Is spermidine the real deal for cellular renewal? A dietitian with 15 years of clinical experience breaks down the autophagy science, dosing, and who...

    Health & Wellness 8 min read

  13. NAD+ Boosters: What Nicotinamide Riboside Actually Does for Aging

    RDN explains if NAD+ boosters like nicotinamide riboside work for cellular energy and aging—with dosing, research, and what I actually recommend.

    Vitamins & Minerals 9 min read

  14. Protein's Hidden Role: How Amino Acids Protect Your Muscle Stem Cells from Aging

    That protein-telomere connection you've heard about? It's not just about longevity—it's about keeping your muscle-building machinery young. Here's wha...

    Protein & Muscle 9 min read

  15. The NAD+ Hype Is Real—But You're Probably Taking the Wrong Form

    NMN vs NR: Which NAD+ booster actually works? I'll break down the research, dosing, and who should avoid these supplements—based on clinical evidence,...

    Health & Wellness 8 min read