UCII is derived from chicken sternum cartilage using a patented, low-temperature manufacturing process that ensures undenatured type II collagen. And, it is the only form of undenatured type II collagen which supports joint comfort, mobility and flexibility. Other forms of type II collagen are denatured, or hydrolyzed. UCII is supported by published human clinical research, published safety data as well as numerous patents, and is the only source of undenatured type II collagen available as a dietary ingredient.
