Appearance: white flowing powder or granular Protein Content: not less than 90% Molecular Weight: 2000-3000Dalton Certificate Available: ISO, HACCP, MSDS, NON-GMO etc. Package:20kg/Kraft Paper bag Payload: 20tons into 40GP;25tons into 40HQ GP Hydrolyzed Collagen Introduction: Hydrolyzed collagen is extracted from fresh animal skin with enzyme, It’s rich in kinds of amino acids and very easy to absorb. Its instant solubility makes it easy to use in a wind range of applications such as functional food and beverages, healthy and nutritional bar, beauty products and cosmetics, ** etc. Storage: Store away from heat and moisture, preferably below 25°C(770F) and below 65% relative humidity. when stored in the previously mentioned conditions and in its original unopened packing, it will maintain its initial properties for at least 36 months. Free sample and COA are available for your evaluation upon your request.