Collagen is your body’s building block, essential in building our skin, bones and connective tissues. This protein keeps your skin bouncy, your bones strong and your joints moving smoothly. But here’s the thing: As we age, our natural collagen production slows down, and the collagen we already have starts to break down. That’s why many people turn to diet changes and supplements to boost their bodies’ collagen. Before you jump in, however, it’s crucial to understand the difference between collagen and collagen peptides because there is a difference. Here’s everything you need to know.