Benefits
Skin support
Collagen peptides are studied for supporting skin hydration and elasticity from within, the basis for collagen's beauty-from-within reputation.
Joint and connective tissue
Collagen peptides supply building blocks for cartilage and connective tissue, supporting joint comfort.
Limited-evidence note
Collagen peptides as a class have supportive research, but dedicated published clinical data for this specific ingredient are limited.
Mechanism of action
Amino acid supply
Collagen peptides deliver glycine, proline, and hydroxyproline, the building blocks the body uses to make its own collagen.
Peptide signaling
Specific collagen peptides may signal skin and cartilage cells to ramp up collagen production.