Expert insights and guides on health, nutrition, and supplements
That claim about polyphenols melting fat overnight? It's based on mouse studies with unrealistic dos...
I used to push high-stimulant stacks—until I saw the side effects. Here's my evidence-based formula...
Learn how to activate brown adipose tissue (BAT) through supplements, foods, and lifestyle changes t...
A 2023 study found 200mg L-theanine + 100mg caffeine improved cognitive performance by 37%. Learn th...
I used to dismiss L-theanine as just green tea hype—until I saw patients getting calm focus without...
RDN explains how L-theanine reduces cortisol spikes and emotional eating. Get dosing, brand picks, a...
After 15 years in clinical practice, I'll show you which thermogenic ingredients have real evidence,...
Dr. Amanda Foster reviews the evidence for EGCG's effects on thermogenesis and fat oxidation. Learn...
I used to recommend coffee to everyone for weight loss—until I saw the EGCG data. Here's what actual...
I used to push caffeine for metabolism—until the data changed my mind. Here's what research shows ab...
I was skeptical about cold exposure supplements—until I tested them myself. Here's what actually wor...
I used to dismiss both—until the research surprised me. Here's what actually works for weight manage...