... ,Female,Pregnant woman,Adolescent.[Application Scope] Prevent and cure osteoporasis, Cure and repair degeneration of osteoarthritis, rheumatoid, rheumatism, promote ... the metabolism of bones, prevent and cure of ostenecrosis, strengthen the immunity, improve the sub-health ... etc , Collage type II has good effect and cure. It also can improve the enginery of human’ sport ...