Dietary and nutritional supplements containing collagen and collagen peptides

Protein used as a raw ingredient in the manufacture of cosmetics, food for human consumption, and nutritional and dietary supplements; Collagen used as a raw ingredient in the manufacture of cosmetics, food for human consumption, and nutritional and dietary supplements; Collagen peptides used as a raw ingredient in the manufacture of cosmetics, food for human consumption, and nutritional and dietary supplements; Gelatin hydrolysate used as a raw ingredient in the manufacture of cosmetics, foo...