The serving may be reduced as improvement is noted and discontinued altogether once horse is sound.

For symptoms of soft tissue trauma, the serving may vary from 5 g (5000 mg) to 15 g (15,000 mg) per day depending upon weight or horse, level of activity and degree of stress associated with discipline. Increased absorption of the MSM through the stomach into the blood stream may be obtained by adding vitamin C at 1,000 mg to 3,000 mg per 10,000 mg MSM.