Collagen Peptides 101: Types, How Much, Which Ones to Take, & More - Ask a Nutritionist

Collagen isn’t just a beauty trend - it’s a key building block for your skin, joints, bones, and gut. In this episode, dietitian Leah Kleinschrodt breaks down what collagen really does, the difference between types I, II, and III, and how to choose a supplement that actually works.