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MASS for Horses (Multi-Active Strengthening System), 32 oz
Retail: $82.99
Retail: $82.99
Price: $59.59 Save: $23.40

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estimated: $ 59.59

Availability: Back Order
Availability: Back Order
Kinetic Technologies Item #: 1010592 -

Horse Nutritional Supplements

M.A.S.S. is a multi-active strengthening system for horses by Kinetic Technologies. M.A.S.S. nutritional supplements are given with the horse's feed in order to help strengthen their muscles.

M.A.S.S supports a healthy weight in horses and improves muscle strength. The product contains Gamma Oryzanol, L-Lysine, Fenugreek, and Threonine to enhance appetite and promote weight gain in thin horses.

Benefits of M.A.S.S:

  • Helps strengthen muscles
  • Improves appetite and weight
  • Ideal for all sports and breeds
  • All-natural and non-steroidal
  • Highly palatable
  • Veterinarian recommend to maintain healthy weight
  • Supplies vitamins, minerals, and other nutrients

Use M.A.S.S only as directed by your veterinarian.

A single serving size of M.A.S.S. is 1 ounce.

Read package inserts carefully before use.


  1. Shake product well before using.
  2. Top-dress 1 ounce daily per 1,000 lbs. of body weight.
  3. Consult your veterinarian about dosing for horses weighing less than 1,100 lbs.

Frequency of Use:

Give once daily or as directed by your veterinarian.


Store M.A.S.S away from heat, light, and moisture, between 59 and 86 degrees. Keep away from children and pets.

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

M.A.S.S contains the essential amino acids L-lysine and threonine to improve and maintain healthy weight in your horse. The product also contains fenugreek, an herb that promotes appetite and provides vitamins and minerals, and gamma oryzanol, an extract of rice bran oil that supports the functioning of your horse's endocrine system.

Active Ingredients (per serving): L-Lysine 2000 mg, Threonine 1000 mg, Fenugreek 20 mg, Gamma Oryzanol 1500 mg

All Ingredients: lysine, rice bran, threonine, natural fenugreek flavoring, powdered sugar, disodium phosphate, carboxymethylcellulose, potassium sorbate, methyl paraben, propyl paraben, propylene glycol, distilled water


Keep this product out of reach of children and animals. Do not use or store in or near open flame or heat.

M.A.S.S is intended for use in horses only. Do not give this supplement to other animals. Not for human use.

CAUTION: If your horse fails to gain adequate weight, other causes must be considered. See a veterinarian for a full check up, including an examination to detect parasites and look for dental issues that may be interfering with eating.

Do not use M.A.S.S in animals with a known allergy to it or to similar products.

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