Collagen supplements have gained popularity in wellness circles for their potential to improve skin, hair, and nail health. However, it's essential to separate the claims from the evidence.
"I'm in my 40s and if I shave, I look like I'm in my mid-20s,"
a Tiktok creator claims in a paid promotion, highlighting the supposed benefits of collagen supplements. But does the research support these claims?
Collagen is the most abundant protein in the body, found in skin, hair, nails, tendons, ligaments, cartilage, and bones. It plays a crucial role in maintaining skin elasticity and volume.
The evidence suggests that collagen supplements can promote healthier skin, hair, and nails, as well as stronger joints. However, it's essential to consult the research to understand the true benefits and limitations of these supplements.
Author's summary: Collagen supplements may improve skin health.