MSM 4 LB.

Manufacturer : Farnam Animal Health Care
Model Number : 3000097

Pure dietary methylsulfonylmethane.

A natural dietary source of sulfur. Recommended by veterinarians. Odorless, white crystalline granules that are easy to feed. An essential mineral that is found in all living things. Enclosed scoop holds 1/3 ounce. Ultra Pure Methylsulfonylmethane.