Perfect Prep EQ Gold Paste uses natural ingredients in a proprietary blend to create sustained relaxation and focus in horses during stressful conditions. Begin feeding 8 hours before performance. Effects are cumulative and begin gradually, increasing with successive feedings. Repeat as needed. Contains Magnesium, Thiamine (Vitamin B1), Inositol, Taurine and Amino ProPanoic Acid. 60 cc syringe.