We are a manufacturer of Hydrolyzed Collagen Peptides raw materials, which is specialzied in fish, cattle and chicken origin collagen . The details of our collagen are as below; 1.No special smell in off-white color and good taste. 2.Soluble in cold and hot water quickly. 3.Applications in Beverages/liquids, Bars, Powders, Tablets, Capsules. Besides,we have other extract ingredients as well,such as Glucosamine Sulfate,Hyaluronic Acid and Bone Broth.