Aug 14, 2026
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3 min read
In 122,000 adults, low cardio fitness predicted death better than smoking or diabetes, with no upper limit to the benefit. Here is how to raise yours after 40.
Aug 7, 2026
LDL can read perfectly normal while the particle count that actually clogs your arteries runs high. ApoB is the number that catches it, and almost nobody orders it.
Jul 31, 2026
One week of five-hour nights drops a man's testosterone as much as aging a decade, and quietly tanks his insulin too. The free fix you keep skipping.
Jul 24, 2026
6 min read
This week the FDA weighs BPC-157, TB-500 and five others. The hype says legitimacy is coming. The paperwork said the opposite, and then the panel voted anyway.
Jul 17, 2026
5 min read
Sugar can read perfect for a decade while insulin quietly maxes out. The cheap test that catches it early, and how to pull it back down.
Jul 10, 2026
You lose it faster now, the protein rules quietly change, and lifting beats every powder on the shelf.
Jul 7, 2026
Your doctor says you're 'normal.' That's a screen for disease, not a target for thriving.
Jul 3, 2026
Everyone's posting 'legal again.' It's wrong twice over, and that gap is where people get hurt.
Jun 30, 2026
The stuff that works is free. The stuff in the bottles is mostly a tax on hope.
Jun 26, 2026
1 min read
Two compounds I stopped, including one that objectively works, and the test I use to decide.
Jun 23, 2026
4 min read
Why your gym time doesn't cancel the chair, the highest-ROI desk habit, and the AI trick that gets me off my seat.
Jun 19, 2026
Plus an honest take on magnesium, and the after-dinner habit that's the highest-ROI thing a desk worker can do.
Jun 16, 2026
Plus the cheapest longevity test you can do at home, and the Finnish habit that halves cardiac death.
Jun 12, 2026
The single best predictor of how long you'll live, and the protein number that actually matters per meal.
Jun 10, 2026
7 min read
Claims vs. evidence vs. my own n=1, for the peptides people ask me about most.
Jun 9, 2026
New head-to-head data, one myth that needs to die, and what I would watch if I were running one.
