Hydrolysed collagen is enzymatically broken down into smaller collagen peptides. These peptides are digested and provide amino acids and small peptides that the body can use as nutritional building blocks.
Undenatured collagen is processed differently. Its native molecular structure is preserved, particularly in Type II collagen.
This structural difference matters because undenatured Type II collagen has been studied for a distinct biological mechanism involving oral tolerance and immune regulation.
In simple terms, hydrolysed collagen primarily provides collagen-derived nutrients, while undenatured Type II collagen is studied for its structural and immune-mediated effects.