A number of peptides — not approved by the Food and Drug Administration and entirely unregulated — have grown in popularity recently. Dr. Jesse Mills regularly sees men who want to improve something ...

Peptides have become a buzzword in the world of skincare, often touted as miracle ingredients that can transform your skin. The question is, what exactly are peptides, and why are they so beneficial ...

From “Wolverine Stacks” to “Vitality Protocols,” biohackers claim these peptide cocktails can heal injuries, boost energy, and reverse aging. Experts warn it may be riskier than it seems. Some ...

Dr. Jesse Mills regularly sees men who want to improve something about their body. Mills, the director of the Men’s Clinic at UCLA Health, usually offers advice like diet, exercise — maybe physical ...