MSM is a rich source of organic sulfur, which is critical for collagen formation. Helps maintain your pet's healthy bones, joints, ligaments and tendons. A great addition to any joint formula.
MSM, Magnesium Stearate, Silica Aerogel and Stevia.
Dogs up to 30 lbs: 1 tab daily; 31-60 lbs: 2 tabs daily, over 60 lbs: 3 tabs daily.