This article was reviewed by Lynn Marie Morski, MD, JD Key Takeaways: Peptides are compounds made of amino acids linked by ...

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 ...

Peptides might sound like a buzzword, but they’re actually the building blocks behind some of the most important functions in your body. Whether you’re hearing about them through supplements, skincare ...

The surge of interest in using peptides is grounded more in wishful thinking than science. The recent preoccupation with ...

Peptide injections are one of the latest health trends to go viral on social media. Proponents of these supplements (including wellness influencers and Health Secretary Robert F. Kennedy Jr.) believe ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Between Jennifer ...

OMI reports biotin and keratin peptides are popular hair health supplements, with keratin peptides offering direct benefits ...

Unapproved peptide drugs have become a trendy new hack among wellness influencers, fitness coaches and celebrities, pitched as a way to build muscle, shed pounds and look younger. Online stores will ...

Ellen Jackson—known to many as Ella Jay, the “Peptide Queen”—joined Gayle Guyardo, host of the globally syndicated health and ...

Can a nasal spray give you tanner skin, better digestion, and a pep in your step? Medical professionals sniff out the truth ...

Between Jennifer Aniston’s long-documented love for her collagen peptides (she’s tried the injections), and Hailey Bieber’s fan-favorite Erewhon smoothie that is chock-full of collagen, it’s safe to ...