... one of the leading buy collagen, collagen health benefits, collagen molecule, collagen powder side effects, collagen protein powder manufacturers and ... Fish CollagenWe have ten years of production experience in collagen product. We have passed ISO, HACCP, HALAL, ... proline, alanine, and hydroxyproline.Nutrition facts of Fish Collagen powder (100g)ItemsContent in 100gNRV%Calories1590KJ19%Protein95.0g158 ...