Formula 707 Restore electrolyte paste for horses helps restore the minerals lost from sweating. Use in times of stress, sweating or hard exercise. Contains Chelatrex™, a combination of metal ions bound to amino acids in a chelate, making this formula more quickly and easily absorbed than other forms of electrolytes. Also contains 600 mg magnesium, 2 gms potassium, 4 gm sodium chloride, 100 mg l-glutamine, and 22 gms amino acid in a molasses base. Directions: Administer entire syringe, or give 1/2 syringe before and immediately after event. Perfect to keep in your saddlebag on a long trail ride or to keep in the trailer for traveling.