Supplements

Not all sleep supplements are created equal. Here’s the evidence-based ranking — from proven to placebo.

The science behind collagen supplements for skin — which types work, how much you need, and what’s still unknown.

Your blood test says your magnesium is fine — but serum only shows 1% of your body’s stores. Here’s the test that catches what standard labs miss.

Not all magnesium supplements help you sleep the same way. Here’s which form the research actually supports — and which ones are wasting your money.

The science-backed supplements that actually improve athletic performance — and why most others are a waste.

The nootropic supplements that actually have clinical evidence — and the ones wasting your money.

🎧 Listen to this article Your browser does not support the audio element. A 2025 randomized trial found that vitamin D and omega-3 supplementation, combined with regular exercise, measurably slowed biological aging markers over three years (DO-HEALTH trial, Bischoff-Ferrari et al.). Inflammaging, a chronic low-grade inflammatory state, is the primary biological process driving most age-related disease and functional decline in women over 35. ...

🎧 Listen to this article Your browser does not support the audio element. BPC-157: The Gut-Healing Peptide Your Doctor Won’t Mention BPC-157 is a 15-amino-acid peptide first isolated from human gastric juice. A 2023 review in Pharmaceuticals (Sikirić et al.) summarizes over 100 studies showing it consistently promotes healing in the gut, tendons, and multiple organ systems. The peptide interacts with the nitric oxide system and promotes new blood vessel formation, actively supporting tissue repair rather than masking symptoms. ...

🎧 Listen to this article Your browser does not support the audio element. Testosterone peaks around age 20, then drops roughly 1-2% per year. By 40 you’ve lost 20-30% of what you had at 20; by 50 it’s worse. A 2022 systematic review in Sports Medicine confirmed that resistance training increases basal testosterone in both men and women over 40, making it the single most effective natural intervention on this list. ...

Omega-3s: The One Supplement That Actually Does Something Most supplements are a waste of money. Your body doesn’t absorb them. They pass through. You pee out expensive vitamins and feel nothing. ...

Magnesium deficiency masquerades as anxiety. The fix isn’t medication — it’s correcting a mineral that 50% of people don’t get enough of.