mens
Men's Skincare Routine Over 40
Four steps, not ten — and the one with a randomized controlled trial behind it is the one most men skip. Here's...
daily wellness
Probiotics vs Prebiotics
Probiotics are live bacteria you swallow. Prebiotics are food for the ones already in you. There's a published dose for one of...
daily wellness
Red Superfood Powder
Beetroot is the one red ingredient with real performance data behind it — and when researchers tested fifty beet supplements, the powders...
apple cider vinegar
Apple Cider Vinegar for Weight Loss
The biggest number in the apple cider vinegar literature was retracted in September 2025 — six days after the meta-analysis that included...
energy
Nootropic Stack for Energy
The "limitless" formulas sell twelve ingredients. The combination with the most human trials behind it has two — and a 2025 study...
glycinate
Magnesium Glycinate vs Citrate
The only head-to-head trial that exists put citrate ahead of the chelated form, not behind it. Here's what the research actually supports...
nutrition
Pre-Workout for Athletes
The average best-selling pre-workout carries 18 ingredients, hides 8 of them in a proprietary blend, and under-doses the two that do the...
bjj
BJJ Recovery Supplements
Grappling isn't lifting: four to six matches to win a title in a day, five sessions a week, and a grip that...
frequency
How Often to Use Retinol
The landmark retinol trial didn't use it nightly — it used it three times a week for 24 weeks and still changed...
daily wellness
Best Probiotics for Women
Most "women's" probiotics are the same generic blend in a pink bottle. Here's what the research actually supports strain by strain —...
mind mood
Natural Sleep Supplements: What Actually Helps
A natural sleep supplement can help — but the effect is measured in minutes, not hours. Here's what the research actually supports...
mens health
Testosterone Boosters: Do They Work?
A systematic review of 27 proposed testosterone boosters found most fail to raise total testosterone at all. Here's the honest breakdown: the...