First Endurance
First Endurance EFS Drink Mix
$34.95
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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
Shipping & Returns
30 Day Returns
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Store Location
14715 W 64th Ave, Arvada, CO 80004
Store Hours
Monday 10am-4pm
Tuesday-Saturday 10am-6pm
Sunday 11am-4pm
