Expert insights and guides on health, nutrition, and supplements
Independent lab testing reveals which protein powders have heavy metal contamination. I'll show you...
Dr. Sarah Chen, PhD, RD, explains which medicinal mushrooms interact with medications, who should av...
Tired of confusing claims about algae supplements? A naturopathic doctor breaks down the science, do...
A clinical dietitian breaks down peptide supplements for weight management—real mechanisms, dosing,...
I used to push vitamin E supplements for cognitive protection—until the data made me reconsider. Her...
A clinical dietitian breaks down MSM research: why sulfur matters for arthritis pain, the optimal 3,...
Dr. Amanda Foster, MD, breaks down the retinol vs beta-carotene debate with research, dosing specifi...
Dr. Amanda Foster, MD, reviews bitter orange extract's synephrine for thermogenesis, with dosing, sa...
A clinical dietitian explains the crucial differences between CBD oil and hemp seed oil—what each ac...
Dr. Amanda Foster, MD, breaks down the evidence on St. John's Wort for mild depression—including cri...
That CBD melts fat? It's based on rodent studies with massive doses. Here's what human research says...
RDN explains zinc's real immune benefits vs. marketing hype. Learn when to take zinc lozenges, safe...