The Truth About Collagen Supplements and Skin Health

While some studies suggest collagen supplements may improve skin hydration, elasticity, and reduce wrinkles, the evidence is mixed and often industry-funded, making it inconclusive. For joint health, benefits are possible but not definitively proven due to low-quality studies. Experts recommend focusing on proven methods like sun protection, a healthy diet, and lifestyle factors for skin and joint health instead of relying solely on collagen supplements.