Eniva Flex EXTRA STRENGTH: 5000MG PER SERVING to support immediate joint function, lubrication and structure | Specialized LIQUID Joint Formula: GLUCOSAMINE, CHONDROITIN, MSM, COLLAGEN and HYALURONIC ACID | Additional BOTANICALS: White Willow Extract, Beet Root and Pineapple Juice | Zero Sugar. No artificial flavors, colors or ingredients. Keto-friendly | DOCTOR FORMULATED. Made in the USA in Eniva\'s NSF certified manufacturing facility | EXTRA STRENGTH Eniva Flex Joint Support provides powerful ingredients shown to support joint function. *Generous amounts of liquid Glucosamine, Chondroitin, MSM, Collagen and Hyaluronic Acid support normal joint structure and fluidity.* Additional specialized botanicals include White Willow Extract, Beet Root and Pineapple juice. Liquid Joint Support and Comfort: Type II Collagen is essential for joint structure* Glucosamine is an important building block needed by the body to manufacture specialized components called glycosaminoglycans.* MSM contributes sulfur for protein synthesis and enzyme function to support joints.* Chondroitin is a major constituent for normal joint function.* Hyaluronic Acid provides lubrication for the spaces between bones* Beet Root - contains anthocyanins which help contribute toward a comfortable environment for joints* The Eniva Flex ES active ingredients work in synergy to create a safe and complementary combination to help you stay active and healthy.*