MSM is comprised of 34% bio-available sulfur, making it the richest source of organic sulfur, available. Sulfur is critical in the formation of collagen and glucosamine which are vital components for healthy bones, joints, ligaments, and tendons. MSM is also recommended by veterinarians as a great addition to any joint formula. "Recommended by veterinarians for animals with arthritic conditions." GUARANTEED ANALYSIS: Methylsulfonylmethane - 500 mg Animal Weight: Dogs to 30 lbs 31 to 59 lbs. 60 + lbs. Daily Amount 1 tablet 2 tablets 3 tablets Minimum Quantities 6 |