Les peptides de collagène hydrolysés « Vital Proteins Noah » sont-ils efficaces ?

Yes, they are 100% hydrolyzed. In food science, ‘collagen peptides’ and ‘hydrolyzed collagen’ are essentially terms for the same thing. Vital Proteins uses an enzymatic hydrolysis process to break the heavy collagen proteins down into low-molecular-weight peptides so they don’t gel up.