(Multi-Active Strengthening System)
M.A.S.S. Builder® is designed to help maintain healthy weight by combining L-Lysine, Threonine and Fenugreek for maximum efficacy. This unique formula is a non-steroidal product that is veterinarian recommended to help maintain 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.
Directions: Feed 1 oz daily per 1100 lbs of body weight.
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