We grade what actually moves
blood sugar, muscle, and sleep after 40.
Every claim is graded 🥇 Gold · 🥈 Silver · 🥉 Bronze · ⚠️ Emerging — and cited to a real study. No hype, no guru-speak. Just what the evidence actually supports.
Three places to begin
Foods & Habits That Flatten Glucose Spikes
The free, evidence-graded levers — food order, a post-meal walk, vinegar, sleep — that flatten the spike after you eat.
📈Best CGMs for Beginners (2026)
See your own blood-sugar curve in real time. Which over-the-counter sensor to pick, and what it can't tell you.
🩸Metabolic Health Hub
Blood sugar, insulin, and prediabetes — the most reversible lever for how you age, all in one place.
🔁 Prediabetes action plan — the labs to get, the free plan, and what to actually do.
Every claim is graded and cited.
We read the studies, check the methodology, and flag who funded them — so you know exactly how solid the ground is before you act.
Meta-analysis, systematic review, or large replicated trial.
A solid randomized trial or strong observational data.
Preclinical or small pilot — promising, not proven.
Early signal — interesting, but treat with caution.
Prediabetes action plan, Creatine after 40, and Protein after 40 are now live.
Full research library
Supplements & Compounds
What to take, what to skip — with evidence tiers. NMN, NAD+, rapamycin, metformin, and more.
🧪Peptides & Bioregulators
BPC-157, Epitalon, GHK-Cu and the emerging peptide landscape — what's real, what's hype.
💊Brand New Drugs
Just-approved and pipeline drugs that target aging biology directly.
⚡Breaking Now
New studies, trial results, and approvals from the last 30 days.
🔭On the Horizon
Preclinical, Phase I/II, early signals — what's coming next.
🤖Tech & Robotics
Exoskeletons, muscle wearables, and robots that help you stay active as you age.
🎗️Cancer & Aging
The aging-cancer link, prevention, and early detection — what the science says.
🧬The Fundamentals
How aging actually works — hallmarks, mechanisms, and core biology explained.
🌿What's Working Naturally
No pills — diet, exercise, sleep, fasting, and the free stuff that moves the needle.
🍳Non-Toxic Cooking
PFAS-free air fryers and rice cookers — what's actually in the coating, and what's worth buying.
🍲Non-Toxic Cookware
PFAS-free pans and pots — cast iron, carbon steel, stainless, and ceramic, graded honestly.
😴Sleep & Longevity
Why sleep is your body's repair shop, and how to actually get more of it.
🏗️Protocols & Biohacks
Real regimens, tracking, and data-driven self-experimentation.
📖History & Context
How we got here — key discoveries and the scientists who built the field.
🦠The Microbiome
Why your gut bugs control how you age — and what to do about it.
🗣️Community Voices
What's working for real people — case studies and N-of-1 experiments.
This Week in Longevity
A year of spermidine may help keep blood flowing to a memory region.
In a 12-month trial of 75 older adults, spermidine raised blood flow in the precuneus and preserved white-matter wiring vs. placebo.
How the MIND diet may protect the brain: researchers found the proteins.
Blood from 206 people — validated in 13,000+ more — linked higher MIND-diet scores to 25% lower Alzheimer's odds.
Aging blood cells may speed up frailty, a study of 730,000 people suggests.
Clonal hematopoiesis — mutant blood cells that multiply with age — was tied to faster frailty, likely through immune aging. Preprint.
Electrical stimulation sped recovery after back surgery.
In a 60-person trial, adding mild electrical stimulation to early movement improved function, pain, and mobility after disc surgery.
A mouse study points to a new Alzheimer's target outside the brain.
CD8 T cells primed outside the brain made tau damage worse — a target that sidesteps the blood-brain barrier. In mice.