Natural raw material deep sea fish hydrolyzed collagen peptide CAS NO.9064-67-9

Color: White or yellowish

Taste & Odour: Typical, no peculiar smell

State: Powder or granular, without caking, no foreign body visible to naked eyes

Proportion of Collagen peptide with  relative molecular weight less than 10000: Not less than 90.0%

Moisture Content: Not more than 7.0%

Ash Content: Not more than 7.0%

Total Nitrogen(On Dry Basis): Not less than 15.0%

Hydroxyproline(On Dry Basis): Not less than 3.0%

Lead(Pb): Not more than 1.0ppm

Chromium(Cr): Not more than 2.0ppm

Total Arsenic(As): Not more than 1.0ppm

Cadmium(Cd): Not more than 0.1ppm

Total Mercury(Hg): Not more than 0.1ppm

Total Plate Count: ≤10000CFU/g

Coliforms: ＜10CFU/g

Collagen is a high molecular functional protein. It is the main component of the skin and accounts for 80% of the dermis of the skin. It forms a fine elastic network in the skin, which firmly locks in moisture and supports the skin. Collagen is a helical fibrous protein composed of three peptide chains twisted into a spiral. It is also the most abundant protein in the human body. It accounts for 30% or more of the total protein in the human body. It is rich in amino acids that are characteristic of collagen such as proline and hydroxyproline. It is an important part of human cells, especially the extracellular matrix of the skin. Therefore, long-acting oligopeptide collagen Protein is also the most popular beauty health care product in the beauty industry in developed countries.