... on.[The Advantages of Collagen Type ii]1. The unite of negative mucopolisaccaride and Collagen type II taking from cartilages of chicken ... . the small size of molecular is good health to viscera such as liver, kidney, muscle etc ), So, Collagen Type II has the ... , osteonecrosis, protrusion of the lumber intervertebral disc etc , Collage type II has good effect and cure. It also can improve the ...