Supplements

The US Government Just Admitted Its Protein Advice Was Too Low for 70 Years. Here's What the New Number Means for You.

Edition #014 — In January 2026 the government quietly raised its protein target from 0.8 to 1.2-1.6 g/kg. The old number was only ever a floor. Here is what the new one means, especially if you are over 40.

Supplements

You're Probably Low in Vitamin D and Don't Know It. Here Is What That Actually Costs You.

Edition #010 - The case for testing before supplementing, the real consequences of staying deficient, and the honest answer on what the big clinical trials actually tested.

Supplements

NMN: The Most Hyped Longevity Supplement of the Decade. Should You Take It?

Edition #008 — David Sinclair takes it. Peter Attia won’t. The human trial data explains the gap.

Supplements

That 1000mg Fish Oil Capsule? Only 300mg Is Active. The Therapeutic Dose Is Far Higher.

Edition #007 — The omega-3 evidence is among the strongest in supplementation. The dose in your cabinet is probably not it. And the form matters more than the label says.

Supplements

Half of America Is Deficient in Magnesium. The Blood Test Missed It. Most Are Taking the Wrong Form.

Edition #005 — 300 processes in your body depend on it. Half of Americans don’t have enough. And most are taking the form that barely absorbs.