High 5 Zero Electrolyte Drink 20 TABLET TUBES (Box - 8 tubes)High 5 Zero is a zero sugar low carb anti cramp electrolyte drink with added magnesium. As a zero sugar low carb drink it's an ideal training drink for people looking to burn fat during their exercise or for use by endurance athletes following a train low, race high approach where you train your body to burn fat by limiting your glycogen levels during training. One High 5 Zero tablet makes 500ml of electrolyte drink, each tube contains 20 tablets and