Salt (sodium chloride), potassium chloride, dextrose, calcium acetate, calcium carbonate, magnesium oxide, natural flavors.

Each 1-ounce dose provides:
Sodium (min.) 5528 mg
Chloride (min.) 11886 mg
Potassium (min.) 3657 mg
Calcium (min.) 754 mg
Magnesium (min.) 153 mg

What makes Endura-Max unique for endurance horses?

Unlike most popular electrolytes, Endura-Max contains added calcium and magnesium. During long rides, calcium and magnesium may be lost in amounts high enough to result in metabolic disorders such as thumps and tying-up. Calcium and magnesium are added to Endura-Max in highly available forms.

Many commercial electrolytes contain as much as 85% dextrose (sugar). The concentration of electrolytes in Endura-Max is uniquely high as it contains less than 15% sugar.