Even Kennedy acknowledges that there isn’t robust scientific data to support the use of these peptides.

Peptides, found in many skin care products, may help reduce inflammation, even out skin tone, and reduce the appearance of wrinkles. Share on Pinterest Jamie Grill/Getty Images/Tetra Images RF Every ...

The latest wellness craze involves injecting these molecules for athletic performance, longevity and more. Scientists say the research isn't keeping pace with the health claims.

If you’ve ever wondered the secret to Jennifer Aniston’s perpetually perfect hair and complexion, you’re in luck: The 54-year-old just revealed that peptide injections, also known as peptide therapy, ...

This article was featured in New York’s One Great Story newsletter. Sign up here. On a frigid December afternoon, I took an elevator up to the sixth floor of a midtown office building on a busy ...

Though lab-made peptides are touted as a cure-all, they are not FDA-regulated and pose serious risks, experts warn Here’s a new trend that sounds unwise: buying unregulated substances from dealers in ...

Peptide serums are concentrated formulas that contain molecules called peptides, which are naturally found in skin. “Peptides act as messengers for the skin by sending signals to skin cells to ...

If you’ve been clued into the peptides conversation, you might also be wonder what the best peptide skin-care products can do for you. This “silent powerhouse” (there are, in fact, various types of ...

Supplement companies often claim peptides can amplify muscle gain and facilitate fat loss. But few studies have explored the impact of peptides on bodybuilding, and some are banned in professional ...