MSM Pro Formula - 2 pounds

Contains 99.9% pure methyl-sulfonylmethane (452 grams per lb.), considered by horsemen to be one of the most effective sulfur sources available. Crystallized granules.

Directions:
Feed 1 to 10 mg. per pound of body weight per day. One level teaspoonful equals approximately 4,050 mg. Remember, if it's not licensed and patented, it may not be pure.

Guaranteed Analysis:
Methylsulphonylmethane...452 g per lb.
99% Ultra Pure