The Journal
Blog
Research breakdowns, dosage guides, and wellness insights — all evidence-based.
Shilajit Benefits for Women: Bone, Skin & Energy (2026)
Three clinical trials in women back shilajit for bone density, sexual function, and skin — led by a 48-week bone-dens...
Best Mushroom Coffee: How to Pick One That Works (2026)
Most mushroom coffees underdose. Here's how to spot fruiting-body extract, real beta-glucan percentages, and per-spec...
Does Creatine Cause Hair Loss? What One RCT Finally Proved (2026)
The hair-loss fear traces to a single 2009 study that never measured hair. A 2025 RCT tracking DHT and follicle healt...
Berberine vs. Metformin: What the Research Actually Says
Berberine matched metformin on blood sugar in the only head-to-head RCT — but it is not a metformin replacement. In ...
Best Supplements for Sleep: Research-Backed Picks (2026)
Magnesium glycinate, melatonin, and L-theanine have the strongest sleep evidence. But CBT-I beats all of them. Full R...
Best Supplements for Stress: Adaptogens Ranked (2026)
Ashwagandha KSM-66 has 15 RCTs and 873 participants behind it. Magnesium and L-theanine fill different gaps. Full evi...
Best Supplement Stack for Muscle Growth (2026)
The best supplement stack for muscle growth is built on three things, in this order: creatine monohydrate, enough tot...
Best Supplement Stacks (2026): A No-Hype Guide
A supplement stack is a deliberate combination of supplements taken together to support a single goal — like building...
Longevity Supplements (2026): 7 That Actually Work
The best longevity supplements work through three core mechanisms: restoring NAD+ (the coenzyme that declines roughly...