Vitamin C contributes to normal collagen formation for the normal function of skin, cartilage, bones and other tissues. This is a specific nutrient role, not a promise that a supplement reverses ageing or rebuilds damaged tissue.
Where vitamin C fits in the process
The body makes collagen through several steps. Vitamin C acts as a cofactor for enzymes involved in modifying amino-acid residues in collagen, including hydroxylation processes important to its structure.
Food and sufficient intake
Fruit and vegetables can provide vitamin C. Adequate nutrition supports normal function; taking a large extra dose does not establish a larger collagen result once needs are met.
A combined product has separate ingredients
Collagen peptides provide a protein ingredient, while added vitamin C has its own normal nutrient role. Read both amounts and do not assign the vitamin C claim to collagen itself.
What not to infer
A nutrient participating in normal formation is not evidence of faster wound healing, disease treatment or guaranteed skin changes from a retail formula. Compare the complete formula and any relevant human study separately.
