Nutrex Research COLLAGEN Capsules offer high absorption and bioavailability. Each collagen pill consists of peptides, meaning the actual collagen protein has already been hydrolyzed and broken down into smaller, easy-to-absorb bioactive particles. Instead of carrying around and mixing up messy powders, these COLLAGEN Capsules are quick and convenient to use. You can take them with you in your handbag, pocket or car and use them anytime, anywhere. Collagen is a protein that is abundantly found in skin, nails, and hair. As we age, our bodies produce less collagen leading to dry skin, wrinkles, brittle hair, and nails. Supplementing with the right form of Collagen Peptides can help restore and preserve healthy looking skin, nails, and hair. Additionally, supplementing your workout regimen with the right Multi-Collagen Peptide formula can effectively strengthen joint cartilage. This helps keep vulnerable joints shoulders and knees strong and flexible.