Esc Laboratoire Marine Electrolytes Electro Sea HorseSeawater is a natural source of mineral salts and trace elements, helping to replenish electrolytes lost through heavy sweating in horses Recommended during periods of intense heat, after strenuous exercise, transport, stress, and more Dosage to add to the base ration or drinking water of an adult horse (550kg): 50 ml* per day for 1 to 10 days, preferably after exercise or sweating The dose can be doubled in cases of greater need Monitor water intake