NOW Foods UC-II Advanced Joint Relief contains an undenatured type II collagen extract clinically shown to modulate the immune response that contributes to joint discomfort and cartilage breakdown. Unlike hydrolyzed collagen peptides, UC-II works through a mechanism called oral tolerization in the gut to teach the immune system to stop attacking joint cartilage. Studies show UC-II can reduce joint pain and improve joint function with as little as 40 mg daily. This 60-capsule formula delivers the clinically studied dose in a convenient once-daily regimen.

Non-GMO, vegan capsules, and GMP-certified.