Expert insights and guides on health, nutrition, and supplements
A dietitian breaks down the science behind betaine (TMG) for liver function and fat metabolism—with...
Dr. Amanda Foster reviews pyruvate research: does it boost workouts, burn fat, or waste money? Get d...
I was wrong about beta-alanine for years. Here's the research-backed loading strategy I now use with...
Sports nutritionist Rachel Kim shares evidence-based beta-alanine loading strategies, timing tips, a...
That claim about L-carnitine melting fat? It's based on oversimplified biochemistry. I'll show you w...
A clinical dietitian explains why basic energy supplements often fail and shares research-backed mit...
Tired of being sore for days? I'm a CSCS breaking down the evidence on citrulline malate for DOMS—do...
Can combining L-theanine with caffeine boost focus, exercise performance, and fat burning while cutt...
A dietitian explains carnitine's real role in fat burning, who actually needs it, and why most weigh...
Most athletes waste money on pre-workouts that don't work. Alpha-lipoic acid actually improves gluco...
A sports nutritionist's guide to using beta-alanine for endurance gains while avoiding the annoying...
A CSCS breaks down the real science behind arginine and citrulline for exercise performance—what wor...