First Endurance EFS Drink Mix

PREMIUM ENERGY & HYDRATION MIX

Our award winning EFS mix has been redesigned to help you train and race like never before.  With a scientifically validated 2:1 glucose: fructose ratio of carbohydrates, the new EFS formula stands at the forefront of carbohydrate fueling.   

✓ 30g Carbohydrates to increase energy & improve performance
✓ Clinically effective dose of 5 electrolytes to prevent cramping & dehydration
✓ Isotonic for rapid rehydration
✓ No stevia, artificial flavors, sweeteners, or colors