Electrolyte Tablets 250/2 pk Medique Medi-Lyte Electrolyte Replinisher Tablets provide quick sodium-free, sugar-free and lactose free temporary relief from heat stress, fatigue and muscle cramping due to minerals lost due to heat and perspiration. Each tablet contains 40mg Potassium Chloride, 18mg of Calcium Phosphate and 9mg of Magnesium Carbonate. One of the most difficult tasks in being prepared is making sure that your survival kit or medical kit is replensished with up to date medicines. The proper survival medicine can make a bad situation into just an inconvenient one and keeping yourself heathly and free of pain can make the difference between life and death when times get rough. That is why we offer up to date, high quality medicine kit refills here in an effort to make your job easier. If you are intersted in an assortment of our most popular medicines and bandages grouped with a medical or first aid kit replenishment in mind, take a look at our MedPack and WoundPack Medical Kit refills!