The Journal
Blog
Research breakdowns, dosage guides, and wellness insights — all evidence-based.
Best GLP-1 Supplements (2026): Companion Vitamins vs GLP-1 Boosters
"GLP-1 supplement" means two different products. Boosters (ColonBroom, Bioma, HUM, Supergut) use fiber and probiotics...
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...
Longevity Supplements (2026): 7 That Actually Work
The best longevity supplements work through three core mechanisms: restoring NAD+ (the coenzyme that declines roughly...
Creatine Before or After Workout? 3 RCTs Settle It (2026)
Three randomized trials tested pre- vs post-workout creatine. Two found zero timing difference. What actually matters...
Best Creatine for Men in 2026: 8 Expert-Tested Picks
The best creatine for men is whichever one delivers 5 g of creatine monohydrate per serving — the dose behind nearly ...
Does Creatine Cause Bloating? Truth Explained (2026)
Creatine bloating is largely a misconception. The water goes inside muscle cells (intracellular), not under the skin....
Does Creatine Make You Gain Weight? Water vs Muscle (2026)
Does creatine make you gain weight? Yes — 1 to 3 lbs of water in muscle cells in the first 1–2 weeks, plus modest mus...
Creatine for Brain Health & Focus: 2026 Research Review
Does creatine help ADHD or boost brain function? No ADHD RCTs exist yet — but a 2024 trial showed a single dose rever...
Creatine for Older Adults: 7 Benefits Beyond Muscle (2026)
Creatine isn't only for muscle. For adults over 50, it supports lean mass retention with resistance training, bone he...