Glucosamine 1500mg, Chondroitin 1200mg, and MSM 2000mg for Joint Support - 200 Capsules Reviewhttp://tinyurl.com/kkxpt7y Glucosamine 1500mg, Chondroitin 1200mg, and MSM 2000mg for Joint Support - 200 Capsules One serving contains: 1,500mg of Glucosamine (the sulfate form often used in research), a naturally occurring chemical found in the fluids surrounding the joints.1,200mg of Chondroitin (sulfate form), another naturally occurring chemical, found in cartilage around joints in the body.2,000mg of Methylsulfonylmethane, or MSM, an organic source of sulfur used by the body to maintain normal connective tissues.*Because of the large amount of high potency ingredients, it takes 5 capsules to obtain one serving, a 40 day supply.A combination formula that contains the critical nutrients needed to build joint cartilage*