Pharmaceutical-grade.

1500mg Glucosamine, 1200mg Chondroitin Sulfate, 600mg of MSM, and 500mg of vitamin C per 1/2 oz.serving.

FDA, DEA, and USDA registered facility.

Physician endorsed.

All natural and sugar free.

Arti-Flex 16oz bottle, for People. For the Treatment of osteoarthristis. ITEM IS ON BACK ORDER.