Endura-Max™ electrolyte powder’s unique formula meets the specific needs
of the endurance horse. It provides the proper ratio of electrolytes
necessary to support optimal performance and quick recovery during and
after endurance training and competition. Concentrated electrolyte
formula designed specifically for endurance horses Provides the extra
calcium and magnesium often lost during long, slow exercise. Replenishes
the electrolytes and trace minerals lost during sweating. Supports
normal hydration by stimulating the thirst response. Used by top
endurance riders worldwide. 5lbs. Each.