The libraryStrength

Undenatured Type II Collagen

Knee pain, stiffness and function in people with knee osteoarthritis are what it's actually moved.

Also called UC-II, Native Type II Collagen, Undenatured Collagen Type II, Chicken Sternum Collagen

Who it's forAny man whose knees hurt going down stairs or the day after leg day.

The item

Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.

Emergency: call 911.

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.