Collagen can be found in many parts of our body, including our skin, joints, hair, nails, and bones. Codeage collagen supplements come in powders, capsules, and liquid forms with many formulas, ingredients, and flavors. We offer collagen with unique nutrients such as biotin, herbs, hyaluronic acid, keratin, probiotics, vitamin C, vitamin D, or zinc. Some formulas offer 2 or 3 types of collagen together, while others feature 5 types all-in-one. Collagen peptides can be hydrolyzed, contain amino acids, and is often seen as the adhesive that holds our body together.