... in water Collagen (Extracted from Skin or Gristle of Marine fish, Bovine, Porcine, and Chicken) Product Introduction: Collagen is the ... collagen. Collagen can be extracted from Skin or Gristle of fresh Marine fish , Bovine, Porcine, and Chicken ,in the form of ... Count≤1,000cfu/gmCompliedYeast & Mould≤100cfu/gmCompliedE.ColiNegativeNegativeSalmonellaNegativeNegative high purity fish collagen sources