NEXUS SUPER PROTEIN WATERDid you know that 30% of the protein in your body is collagen! Muscles are made largely of collagen so it would make sense that consuming collagen benefits muscle mass and strength. When you supplement with collagen, research has found that it: 1. Supports and Promotes Muscle Mass 2. Supports and Promotes Muscle Strength 3. Supports and Promotes Lean Body Mass 4. Stimulates and Boosts Collagen Production 5. Increases Pro Collagen and Elastin