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Office Hours: M-F 8:00 AM to 5:00 PM
(Central Time Zone)

HorseTech, Inc.
112 Walnut St.
Laurens, IA 50554

Toll Free Phone: (800) 831-3309


MSM + Devil's Claw

Our Made in USA OptiMSM® plus Devil's Claw

HorseTech offers a combination of our premium grade (Made in the USA) OptiMSM® and Devil's Claw for use in the support of healthy joint function. This combination may help discomfort associated with normal daily exercise and activity-- helping to support free and easy movement. Each one ounce serving will provide 1,500 mg of Devil's Claw (standardized at 2.50% harpagosides) and 10 grams (10, 000 mg) of MSM.


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MSM-Devils-Claw-Photo msm+Devils Claw Logo

Step One:  Enter Quantity  

Step Two:  Select Product Size:

5 lbs (80 x 1 oz servings) for $63.95--Most Popular Size!  
Free Shipping*

10 lbs (160 x 1 oz servings) for $125.95 
Free Shipping*

12 lbs (192 x 1 oz. servings) for $143.95 
Free Shipping*

22.05 lbs/10 kg (352 x 1 oz. servings) for $261.95
Free Shipping*

Step Three: 


*Free shipping applies to U.S. Deliveries only--contiguous 48 States.  Deliveries outside this area may include additional shipping charges.


Directions for Use

For equine use only to support healthy joint structure and function. Use HorseTech's MSM & Devil's Claw at the rate of one ounce (28.4 grams) per day. The enclosed 60cc scoop will hold approximately one ounce (28.4 grams) when filled to "level".

Provide to mature horses weighing 1,100 lbs (500 kg) at the rate of one level scoop per day. Dosage may be adjusted proportionately, based on weight, for larger or smaller breeds. Do not provide to pregnant mares.

Active Ingredients

(per 1 oz. /28.4 grams)
Methylsufonylmethane (OptiMSM®) 10,000 mg
Devils Claw* 1,500 mg
*Standardized at 2.5% Harpagisodes

Inactive Ingredients

Milled Flaxseed, Natural Flavoring, Calcium Silicate (Flow Agent)

Labeling, Warnings, Cautions, & Misc.

For equine use only. Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. Do not provide to pregnant mares. Use with caution in animals at risk for GI Ulcerations (Devil's Claw). If lameness worsens, discontinue use and contact your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. Warnings: For animal use only. Keep out of the reach of children and other animals. In case of accidental overdose, contact a health professional immediately. This product should not be given to animals intended for human consumption.

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OptiMSM® is the Only MSM Made in the U.S.A.!