M.A.S.S. Builder Healthy Weight Gain Supplement For Horse (Gallon)

Kinetic Vet SKU: 5001-03-01


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M.A.S.S. Builder Healthy Weight Gain Supplement For Horse

M.A.S.S. Builder® (Multi-Active Strengthening System) is the first supplement designed to support healthy weight that combines Gamma Oryzanol, L-Lysine, Threonine and Fenugreek for maximum efficacy. This unique formula is a non-steroidal product that is veterinarian recommended to support healthy weight and lean muscle development in the horse. M.A.S.S. is the only supplement of this type to include Fenugreek, a natural and effective substance that enhances the appetite in horses.


  • Supports optimal body condition & lean muscle development
  • Rich in Gamma Oryzanol, Vitamins, Minerals, & Essential Amino Acids
  • Lysine & Threonine clinically proven to increase feed efficiency
  • Fenugreek as a natural appetite stimulant
  • Gamma Oryzanol supports healthy weight
  • Scientifically formulated & well researched
  • 1 gallon

Directions For Use

  • Shake well before using. Top dress your horse's feed with 1 oz. daily per 1,100 lbs of body weight

Active Ingredients

L-Lysine 2000 mg
Gamma Oryzanol (rice bran extract) 1500 mg
Threoine 1000 mg
Fenugreek 20 mg 

Inactive Ingredients

Carboxymethylcellulose, distilled water, disodium phosphate, methyl paraben (preservative), powdered sugar, potassium sorbate, (preservative), propyl paraben (preservative) and propylene glycol (preservative).

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