Dietary supplement. Hair, skin, nails, joints, & bones. Clinically tested NeoCell Collagen: 92% had increased skin hydration (Based on NeoCell Collagen 2014 study). Non-GMO + Gluten Free. Gluten, soy, wheat, lactose, starch, yeast, or artificial flavors. neocell. GMP certified. 100% recycled bottles. Collagen is a complex structural protein that maintains strength and flexibility throughout the body. As we age, collagen depletion can lead to common signs of aging in the skin, hair, nails, muscles, tendons, ligaments, and bones. Super Collagen contains clinically studied BioActive NeoCell Collagen which supports healthy collagen formation throughout the body.