For relief from heat stress, fatigue, muscle cramping. Packaged for individual use. Contains 40 mg potassium chloride, 18 mg calcium phosphate and 9 mg of magnesium carbonate. Contains: Potassium Chloride, Calcium Phosphate, Magnesium Carbonate; Description: 2/Pack; For Use With: ACM-14302, ACM-14303, ACM-5000; Mounting: No.Package Includes: 125 individually wrapped packets of two tablets eachNote: This is a non-returnable item.