Healthy joints & cartilage. Powerful joint lubricant. Improve joint comfort & flexibility. Fast absorbing Glucosamine Chondroitin MSM is a high-potency joint complex designed to be capable of supporting healthy joints function. Whether you swim, run, occasionally lift weights, bodybuild, or do yoga, the ingredients in this comprehensive joint formula can strengthen joint tissues and improve flexibility. Collagen production decreases significantly with age and is the source of a number of serious degenerative diseases. Research shows healthy collagen production can be sustained through supplementing and healthy diet habits.