NAF Electro SaltsReplenish Essential Body Salts NAF Electro Salts is a concentrated formula designed to replenish vital electrolytes. Horses sweat to regulate their body temperature, as a result, they lose essential salts such as sodium, potassium, calcium, and magnesium, which can lead to fatigue if not replaced. Failure to replace these electrolytes can lead to fatigue and, in severe cases, damage to muscle, bone, and cartilage tissue. Electro Salts combines