Collagen Promises a Lot. Can It Really Deliver?

You've probably heard that collagen can give you glowing, youthful skin -- and that's not just marketing speak. Collagen is a key protein that supports your skin, hair, nails, joints and bones. Research shows that taking collagen daily or eating collagen-rich foods may actually help improve skin elasticity, reduce wrinkles and support overall joint and bone health. In this guide, we'll break down where to find collagen, the real benefits behind the hype and what to watch out for before jumping on the bandwagon. Supplements can be useful, but don't overlook food-based sources for a well-rounded, low-effort way to stay healthy. Read more: Best Collagen Powders What is collagen? Before discussing its benefits, what is collagen? In short, collagen is the most plentiful protein in the human body and accounts for one-third of all protein. It serves as a connective building block that holds together your muscles, tendons, ligaments, bones and skin. It holds together your muscles, tendons, ... Read full article.