MSM Horse Supplements

MSM horse supplements provide horses with joint support. These supplements keep joints in better condition while improving everyday mobility for horses with inflammation, stiffness, and soreness. They also offer quick recovery from exercise. Available in liquid and powder form in a variety of weights. Shop at Big Dee’s Tack & Vet Supplies today and enjoy free shipping on non-FOB orders over $70.

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Su-per MSM Blend - TB
$8.95 - $24.95

Su-per MSM Blend is a 99.9% pure MSM in a liquid form for easier feeding. A water base with a cherry flavor for enhanced palatability. For the first 2 weeks, give 2 oz twice daily. For optimum results, continue, or for regular maintenance, the dose may be lowered to 2 oz daily. Supports healthy joint function and maintain joint mobility.

Product Details:

  • 10,000 mg of MSM (MethylSulfonylMethane) per 2 oz serving
  • Number of servings per 2 oz serving size: Quart (32 oz) - 16; Gallon (128 oz) - 64
  • Active ingredient: 99.9% MSM
  • NASC Certified


For the first 2 weeks, feed 2 ounces twice daily for each 1,000 pounds of body weight. Follow with 2 ounces once daily as a maintenance dosage. Gallon (64 day supply).

MSM Powder 56 lb - TB
Big Dee's Tack and Vet Supplies

MSM Bulk is the original, ultra pure, patented MSM. Free of sugars and sweeteners, MSM can help to promote a natural, healthy anti-inflammatory reponse and maintain and strengthen joints.

Feeding Directions

  • Give one scoop (1/3 ounce by weight) twice daily for the first 7 days. Give one scoop thereafter for daily maintenance.
  • Product Details:

    • Purity is 99.7%, the purest available.
    • Contains over 452 grams of MSM per pound.
    • MSM is important in the formation of links between Collagen molecules, which provides strength to tendons, ligaments, and joint tissues.
    • 56 lb (45 day supply per lb).
    Peak Performance MSM Powder - TB
    Big Dee's Tack and Vet Supplies
    $11.95 - $132.95

    Premium MSM from Peak Performance Nutrients is a pure, sugar-free powder ideal for supporting joints and connective tissues. Important in the formation of links between collagen molecules, MSM can help provide strength to tendons and ligaments while promoting a healthy inflammatory response throughout the body.

    Product Details:

    • Contains 10,000 mg of 99% pure MSM per serving
    • Free from sugars and sweeteners
    • Strengthens joints and connective tissues
    • May promote a healthy anti-inflammatory response
    • 1 scoop fed daily for maintenance 90 servings.
    • A 2lb tub is a 90 day supply for one horse.
    • A 5lb tub is a 227 day supply for one horse.
    • A 30lb tub is a 908 day supply for one horse.
    Gamma Seal Lid for Buckets - TB
    Big Dee's Tack and Vet Supplies

    Great for in the barn, house or in the trailer. This lid makes all of those large buckets re-usable for a variety of things including, animal feed, supplements, wash buckets. Made from food grade, BPA-free HDPE plastic. The Gamma Seal lid snaps onto your 12" diameter bucket and the removable lid spins on. This creates an airtight/leak proof storage container. The Gamma Seal lid fits most 3.5 to 7 gallon buckets/pails.

    Product Details:

    • Fits 12" diameter pails and buckets
    • Airtight/leak proof - keep in freshness and pests out
    • Great for animal food, supplements and more!
    • BPA Free
    • Fits most 3.5 to 7 gallon buckets
    • Snap adapter onto the bucket and spin on removable lid
    • Made in the USA
    • Color: Blue
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