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Presenting the all new EFS Drink formulations, completely redesign for 2010. With the latest Amino Acid technology, superior mineral bioavailability and the addition of Malic Acid, the new 2010 EFS drinks provide everything you need to maximize endurance and performance during exercise. The new formulas are incredibly fine, mix instantly, and refuel working muscles faster than ever before. Train and race knowing you don't have to worry about cramping or dehydration.
Updated EFS Energy Drink Research Packet Here