Expert insights and guides on health, nutrition, and supplements
Can too much protein damage your kidneys? A sports nutritionist examines the science, shares real pa...
I'll admit—I used to think hydrolyzed protein was just expensive marketing. Then I tested it on myse...
Protein supplements for teens: evidence-based safety guidelines, optimal timing, and when to skip th...
That collagen claim you see everywhere? It's based on a misread 1998 study with 12 participants. Let...
I used to tell night shift workers to follow standard protein timing—until I saw the circadian disru...
I'll admit—I used to think you needed expensive supplements to build muscle. Here's what the researc...
I used to push whey on everyone—until research changed my mind. Here's what actually works for muscl...
I used to push whey protein to every athlete—until the data on milk protein isolate changed everythi...
That collagen claim about reversing wrinkles overnight? It's based on a misinterpreted 2014 study. H...
A CrossFit competitor's contaminated protein led me down the rabbit hole of blockchain verification....
Does your protein shake spike blood sugar? I've tested dozens of powders with athletes—here's what a...
Frustrated by osteoporosis advice that only talks about calcium? I'm Marcus Chen, CSCS, and I'll sho...