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EFS represents the latest collaboration between First Endurance, consumers like you and the most demanding athletes in the world. It's called a liquid shot because it doesn't contain gelling agents that can slow down absorption and digestion. Features include our exclusive 400 calorie super-charged endurance formula that boasts over 1500 mg electrolytes, 1000mg Amino Acids and 100 grams of simple & complex carbohydrates-all in clinically effective doses.
Maximize the Benefits of EFS
First Endurance offers EFS drinks EFS bars and EFS Liquid Shots. Depending on your exercise time and personal nutritional requirements. you can use one, two or all three of the EFS Products together as a system to maximize endurance and performance during exercise.