Flow collagen plus with biotin hyaluronic acid - unflavored flow collagen plus is formulated with the highest grade of low molecular weight, hydrolyzed, type i and iii collagen peptides. Research shows that collagen helps to the integrity, elasticity, regeneration, and strength of the body's connective tissues, resulting in healthier and more resilient skin, bones, cartilage, liaments, and tendons. Gluten free non-gmo keto friendly. Flow supplements collagen plus + biotin and hyaluronic acid - unflavored 29 oz. (30 servings)