... .The sole supplier of Collagen Type II in China 3.Diatery supplement 4.Improve articular diseases Collagen Type II [Specification] Edible Level[ ... the effect is much better PLS drink hot water.[For what person]Adult and Senior ,Female,Pregnant woman,Adolescent.[Application ... , osteonecrosis, protrusion of the lumber intervertebral disc etc , Collage type II has good effect and cure. It also can improve ...