Sports Research Organic Collagen Peptides supports hair, skin, nails, and joints. This unflavored dietary supplement contains 10g of organic collagen peptides per serving. Gluten-free, grass-fed, and hydrolyzed, this collagen features types I & III. It is sourced from bovine hide, making it a high-quality and traceable source. Incorporating this into a daily routine may visibly improve workout recovery.