Deep-dive evidence reviews on trending health topics.
Not all magnesium is equal. A breakdown of glycinate, threonate, citrate, oxide, taurate, and malate — what each form does, absorption differences, and who actually needs supplementation.
The 'moderate drinking is healthy' myth has been debunked. Here's what the latest evidence says about alcohol, cancer, sleep, and the J-curve controversy.
Evidence-based guide to starting strength training — minimum effective dose, progressive overload, rep ranges, protein needs, and realistic timelines for results.
Ranking cognitive enhancers by evidence quality — from caffeine and creatine (strong) to lion's mane and racetams (weak). No 'limitless pill' exists, but some compounds genuinely help.
A rigorous look at ashwagandha research — what it helps with (anxiety, stress), what's overstated (testosterone), and important safety concerns you should know.
From the Hall 2019 metabolic ward study to the NOVA classification — what we know about how ultra-processed food affects weight, cancer risk, and metabolic health.
The science behind zone 2 training — why low-intensity cardio improves mitochondrial function, why VO2max predicts lifespan, and how much you actually need.
The VITAL trial changed everything we thought about vitamin D. Here's what supplementation actually does, who needs it, and why most claims fall short.
Beyond the hype — what neuroimaging research actually shows about meditation's effects on brain structure, stress response, and mental health.
A deep dive into omega-3 research — separating the well-supported benefits like triglyceride reduction from overhyped claims about heart attacks and brain function.
What cold plunges and cold showers actually do for your body according to research, and where the claims outrun the evidence.
From exercise to rapamycin, we rank the most popular longevity interventions by how strong the human evidence actually is.
What does intermittent fasting actually do? We separate the solid evidence from the overhyped claims about autophagy, longevity, and weight loss.
A deep dive into the clinical evidence for exercise as a treatment for depression and anxiety, including optimal doses and mechanisms.
Everything you need to know about creatine — from the science behind how it works to dosing, safety, and who benefits most.
An evidence-based breakdown of sleep interventions — from CBT-I to supplements — and which ones are worth your time.
From the anabolic window to kidney damage fears, we debunk the most persistent protein myths using current sports nutrition research.
From collagen miracles to fat-burning pills, we break down the most common supplement myths and what the research actually shows.
Not all studies are created equal. Learn how to distinguish strong evidence from weak evidence when evaluating health claims.
From probiotics to leaky gut, we examine what the microbiome research actually shows versus what influencers claim.
A practical guide to evaluating nutrition research, from understanding study designs to spotting common tricks that mislead readers.