Veterinary interest in MSM has increased over recent years. However, MSM has been used on horses for nearly 20 years. In 1983 John Metcalf, DVM, a well-known equine practitioner, started his evaluation of MSM to treat a variety of illnesses in horses, including chronic muscle soreness, epiphysitis, acute laminitis, pleuritis, recurring digestive tract disorder and arthritis. He has published his positive findings in several studies in peer-reviewed scientific periodicals, and generally emphasizes that MSM is of great value in maintaining the general health of horses.

MSM is now widely acclaimed by veterinarians and horsemen for its contribution to equine health care. Research has shown MSM's importance as a dietary source of sulfur.

KALA Health offers MSM powder in quantities of 1-lb, 10-lbs and 15-kgs (33-lbs).  Our MSM powder is premium quality, human grade OptiMSM (methylsulfonylmethane). This licensed form of MSM is the only type approved for animal use, made under license of US Patent 4,616,039 and other US and international patents. Unlicensed MSM that has not been purified for dietary use is sometimes offered for sale to horsemen. You can avoid the risk of these products by insisting on patented and pure OptiMSM.

We recommended feeding one heaping tablespoon (approx. 12 grams) twice daily for the first 7 days. Feed one heaping tablespoon thereafter for daily maintenance.

Equine Supplements...
MSM for animals, dog msm
MSM Powder
1 lb Powder
Item #0340010
#Bottles Price/Bottle
1 $26.95/bottle
2-5 $23.95/bottle
6-11 $21.95/bottle
12+ $20.00/bottle


MSM Powder
10 lb Powder

Fine Crystals
Item #0320050
(including shipping within US)


Coarse Flakes
Item #0300050
(including shipping within US)

MSM for animals, dog msm
MSM Powder
20 kg (44 lb) Powder

Fine Crystals
Item #0320200
(including shipping within US)

#Containers Price/Container
1-2 $450.00/container
3-5 $415.00/container
6-11 $395.00/container
12 or more $375.00/container


Coarse Flakes
Item #0300200
(including shipping within US)



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This site was last updated on November 08, 2011

The information contained in this site has been compiled from numerous studies, research papers and journals for the purpose of offering consumers and professionals information about our health and nutrition products. None of the information herein should be construed as a claim for cure, treatment or prevention of any disease. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. All matters regarding physical health should be referred to your own health care provider or other medical professional. The statements in this web site regarding dietary supplements have not been evaluated by the Food and Drug Administration. All rights reserved. No part of this web site may be reproduced in any manner for the public or private use without the written permission of KALA Health, Inc., except in the case of quotes embodied in critical articles or reviews. Entire site copyright 2002-2007.