Type II Collagen (chicken sternal extract) is a kind of polymeric biological substance rich in various amino acids and complex structure. It only exists in animal bone connective tissue and is the main organic component of cartilage and joints.The sternal of young chicken aged 4-8 weeks is strictly selected and processed by special deep freeze extraction process. The finished product is rich in up to 65-70% type II collagen, 20-30% mucopolysaccharide and 1-3% natural lipids, as well as minerals required for bones such as calcium and magnesium. 
young chicken sternal
This product is white or off white powder; Slightly salty; Odorless; It is hygroscopic. The aqueous solution of this product is viscous.
45000 – 65000
It is highly water-soluble, easy to absorb, rich in type II collagen required by bones, consistent with human bone structure, and rich in amino acids specially needed by bone connective tissue. It can help human cartilage regeneration, promote the rehabilitation of diseased joints, eliminate joint pain, improve degenerative arthritis and delay osteoporosis.
Dietary Supplement, Medicine, etc.
It shall be sealed and shaded and stored in a dry, cool and well ventilated place.
 Type II bone colloid. Changchun online. March 8, 2013 [citation date: March 9, 2013]