Collagène et magnésium

This 250 g tube-feeding supplement, marketed by Optisana and produced in Morocco, combines hydrolysed collagen with magnesium to support skin elasticity, joint comfort and muscle function. It belongs to the Proteins group of the French PNNS classification and, like many sacheted supplements, is considered a highly processed product (NOVA 4) without an official Nutri‑Score, which limits a full nutritional appraisal. While it offers targeted nutrients, the formulation may include excipients or flavorings that some consumers find undesirable and the lack of detailed label information hampers precise intake monitoring.