NaturVet's MSM is pure and is an excellent source of sulfur.

MSM is comprised of 34% bio-available sulfur, making it the richest source of sulfur available.

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AVAILABLE SIZES: MSM Tablets 250 tab

Each Tablet Guaranteed to Contain 500 mg. of MethylSulfonylmethane.

DAILY DOSAGE Animal Weight

Tablets Cats 1/2 Tablet

Dogs up to 30 lbs. 1 Tablet

31 to 60 lbs. 2 Tablets

60 + lbs. 3 Tablets

*NOTE! Feed animal recomended daily dosage twice daily for the first two weeks, then once daily thereafter."