Topic
Supplements
Creatine, protein, and the rest. What the research really shows.
Collagen for Joints and Tendons: What the Trials Actually Found
Collagen peptides grew tendon cross-sectional area in two randomized trials and cut activity-related knee pain in two more. The effects are real and smaller than the label suggests. Here is the dose, the timing, and the honest limits.
Tongkat Ali and Fadogia: One Has Human Trials, One Has a Rat Study
The two most hyped test-boosting herbs get sold in the same capsule, but the evidence behind them is not close. Here is what the randomized human trials show for tongkat ali, and why Fadogia agrestis is running on one rodent study from 2005.
Is Butyrate Worth the Hype? Yes, But Only in the Right Form
Butyrate supplements are everywhere. The only head-to-head human study pitted tributyrin against sodium butyrate against lysine butyrate, and one of the three lost badly. Here is what the data shows and what the marketing leaves out.
Caffeine and Training: Dose, Timing, and the Sleep Tax
Caffeine is the most reliable legal performance aid you can buy, and the dose is well established. Here is what it does for strength and endurance, and the sleep cost that quietly cancels it out.
Magnesium for Men: What It Actually Does, and Who Is Low
An evidence-based verdict on magnesium for men: a real case for sleep, modest help for stress and blood pressure, honest limits on testosterone, plus who is actually low and how to dose it.
Creatine Beyond Muscle: Brain, Fatigue, and Aging
An honest look at creatine outside the gym: what the research says about memory, mental fatigue, sleep loss, and aging in men, plus the safety record and what the hype gets wrong.
Omega-3 for Men: What Fish Oil Actually Does
An evidence-based verdict on omega-3 for men: strong for triglycerides, solid for heart and mood, modest for recovery, and how much EPA and DHA you actually need.
Ashwagandha for Men: What the Trials Actually Show on Stress, Sleep, and Testosterone
An honest, evidence-based look at ashwagandha for men: what the human trials really show on stress and cortisol, sleep, and the smaller data on testosterone and strength, plus the safety caveats.
Vitamin D for Men: Who Actually Needs It, and What It Really Does
An honest, evidence-based look at vitamin D for men: who is actually deficient, what the big trials like VITAL really found, why the testosterone claim is weak, and how to test and dose safely.
Creatine for Men: What It Actually Does (and What It Doesn't)
The evidence-based verdict on creatine for men: strong for strength and muscle, cheap, safe for healthy kidneys, plus the truth on brain and hair loss.