Reading Paths
Curated sequences to go deep on a topic — read in order.
All Articles
How to Increase NAD+ Naturally: What the Evidence Supports (2026)NAD+ (nicotinamide adenine dinucleotide — a coenzyme every cell uses for energy production, DNA repair, and cellular signaling) drops roughly 50% between the ages of 20 and 60. That finding,...
The Air You Breathe Indoors May Be More Dangerous Than Outdoor Pollution (2026)You check the AQI before your morning run. You avoid jogging near highways during rush hour. When wildfire smoke rolls in, you stay inside. Every instinct -- reinforced by public...
The Receipt in Your Wallet Is Dosing You With BPA: A Practical Endocrine Disruptor Guide (2026)You probably know that BPA is bad. You might avoid plastic water bottles. You might buy "BPA-free" products. And then you walk into a grocery store, buy some produce, and...
Advanced Glycation End Products: Why How You Cook Your Food May Matter As Much As What You Eat (2026)You meal-prep organic chicken breast, wild-caught salmon, and grass-fed steak. You track your macros. You avoid seed oils, refined sugar, and anything that comes in a box. By every conventional...
Morning Light, Evening Darkness: The Light Protocol That Programs Your Entire Biology (2026)You spend approximately 90% of your time indoors. The lighting in that indoor environment delivers 100-500 lux (a unit measuring the intensity of light hitting a surface) to your eyes....
Longevity Supplements for Men Over 40: What the Evidence Actually Supports (2026)At 42, you are not the same organism you were at 32. This is not motivational speaker rhetoric. It is measurable biology. Your total testosterone is declining at roughly 1.6%...
Best Longevity Supplements by Age: What to Take in Your 30s, 40s, 50s, and 60s+ (2026)A 35-year-old and a 60-year-old have fundamentally different biology. Their NAD+ levels are different. Their CoQ10 production is different. Their bone density trajectory is different. Their hormonal landscape is different....
How to Test Your NAD+ Levels: The Complete Guide to NAD+ Blood Testing (2026)NAD+ (nicotinamide adenine dinucleotide -- a coenzyme found in every living cell that drives energy production, DNA repair, and cellular signaling) has become the most talked-about molecule in longevity science....
What Supplements Break a Fast? The Complete Evidence-Based Guide (2026)You wake up at 6 AM. Your eating window does not open until noon. On the counter: a row of supplement bottles. NMN. Magnesium. Fish oil. Creatine. Vitamin D. A...
Branded vs Generic Supplement Ingredients: When the Source Actually Matters (2026)You are shopping for an NMN supplement. One bottle says "NMN 600 mg" and costs $35. Another says "Uthever NMN 600 mg" and costs $55. The milligrams are the same....
Andrew Huberman's Supplement Stack: The Complete 2026 ProtocolAndrew Huberman is a tenured professor of neurobiology and ophthalmology at Stanford University School of Medicine. He runs the Huberman Lab podcast, which has become one of the most influential...
Protein, mTOR, and Aging: How Much Protein Actually Optimizes Longevity? (2026)High protein accelerates aging via mTOR — but too little destroys muscle. Learn the science of protein optimization by age, activity, and timing.
Longevity for Women Over 40: Perimenopause, Hormones, and Cellular Aging (2026)Menopause accelerates biological aging by ~6%. Learn how estrogen decline affects mitochondria, NAD+, bones, and brain — and what to do about it.
David Sinclair's Supplement Stack: The Complete 2026 ProtocolSinclair's full 2026 protocol: NMN, resveratrol, berberine, fisetin, rapamycin, and more. What changed, evidence for each, doses.
Longevity Blood Tests: What to Track and Why Your Doctor Doesn't Order Them (2026)The blood biomarkers that predict how fast you're aging – organized into 3 tiers with optimal ranges, action steps, and where to get tested without a referral.
How to Actually Lower Your Biological Age: A Practical Protocol (2026)A phased, evidence-based protocol for reducing biological age. Covers the Fitzgerald trial (3.23 years reversed), exercise, sleep, and supplements.
Sauna and Longevity: The Complete Guide to Heat Stress for Healthy Aging (2026)4-7 sauna sessions weekly linked to 40% lower all-cause mortality. Explore heat shock proteins, cardiovascular benefits, and the optimal longevity protocol.
Caloric Restriction Mimetics: Compounds That Mimic Fasting Without Fasting (2026)Resveratrol, metformin, spermidine, and berberine activate the same pathways as caloric restriction. Find what works for daily use.
Intermittent Fasting and Longevity Supplements: Complete Timing GuideWhen to take NMN, CoQ10, and senolytics around an IF schedule. Daytime vs evening dosing, whether supplements break a fast, and what the science actually says.
Sleep and Longevity: The Overlooked Pillar (Plus Supplements That Help) (2026)Sleep is the #1 longevity intervention most people ignore. Explore glymphatic clearance, DNA repair, and supplements that support sleep and aging.
Strength Training for Longevity: Why Muscle Is a Survival Organ (2026)Muscle secretes longevity-promoting myokines, regulates glucose, and predicts mortality. Get the evidence-based resistance training protocol for aging well.
Zone 2 Training: The Exercise Protocol Longevity Scientists Agree On (2026)Zone 2 training builds mitochondrial density and metabolic flexibility. Discover the protocol Attia, Huberman, and San Millan agree on.
Exercise and Longevity: What Actually Moves the Needle (2026)VO2 max predicts mortality better than any biomarker. Zone 2, resistance training, and HIIT target different longevity pathways. Get the protocol.
NMN Gummies vs Capsules: Which Format Actually Delivers Results?NMN gummies show 34% higher compliance than capsules — but can they survive heat and deliver clinical doses? Find out what brands hide.
Best Longevity Supplements 2026: The Evidence-Based Stack GuideBuild a complete longevity supplement stack based on human RCTs. This guide ranks every major compound by evidence tier, optimal dose, and best form – no hype.
Bioavailability Explained: Why Supplement Form Matters More Than the Dose on the Label (2026)1,000 mg of cheap quercetin delivers less to your cells than 250 mg of Quercefit. The science of first-pass metabolism, AUC, and why form beats dose every time.
No articles found matching your search.