Supplements
Creatine Beyond the Gym: Cognitive Benefits and Brain Energy
Best known for boosting athletic performance, creatine is gaining attention for a less obvious role:...
Probiotics and Gut Health: What's Proven and What's Marketing
Probiotics are a multi-billion-dollar category with genuinely mixed evidence. Here is where they help...
Vitamin D: Who Actually Needs to Supplement
Vitamin D is one of the most-supplemented nutrients, but the evidence says it mainly helps people who are...
Berberine: What the Evidence Says About "Nature's Ozempic"
Berberine went viral as "nature's Ozempic." It does have real metabolic evidence, though the comparison is...
How to Read a Supplement Study Without Getting Fooled
Every supplement claims to be "clinically proven." Here is a practical, jargon-free checklist for telling...
Magnesium for Sleep and Stress: Useful, Oversold, or Both?
Magnesium is one of the most popular sleep supplements. The evidence is modest and mixed. Here is what it...
Omega-3s and Fish Oil: Sorting the Evidence from the Hype
Omega-3s (EPA and DHA) have real cardiovascular evidence and a weaker cognitive story. Here is what the...
Creatine: Beyond the Gym
Creatine is the most-researched sports supplement, and the evidence now reaches into brain, aging, and...
Taurine: The Longevity Amino Acid
A single high-profile study put taurine on the longevity map by extending lifespan in mice — but the human...
Electrolytes and the Real Science of Hydration
Electrolyte powders promise faster, deeper hydration — but for most people most of the time, plain water...
Curcumin: Solving the Bioavailability Problem
Curcumin shows real anti-inflammatory promise in studies, but plain turmeric powder is so poorly absorbed...
Zinc and the Immune System, Without the Hype
Zinc is genuinely essential for immune function and may shorten a cold by a day or so — but the timing,...
Vitamin K2 and D3: The Synergy That Matters
Vitamin D3 raises your blood calcium, but where that calcium ends up — strengthening bone or hardening...
Collagen Peptides: Skin, Joints, and the Evidence
Collagen gets digested into ordinary amino acids, so how could it target your skin and joints? The answer...