First Endurance - EFS PRO Electrolyte Drink - 20 Serving

PROFESSIONAL STRENGTH HYDRATION MIX
When redesigning EFS-PRO, we discarded tradition to establish a new tier of endurance technology that meets the unique requirements of the most driven athletes on the hottest days in the most demanding races.

PERFORMANCE BENEFITS
✓Promotes mental toughness
✓Engineered for unparalleled performance
✓Prevents cramping & dehydration

PATENTED TECHNOLOGY
The brain plays an essential role in endurance and performance. Mental toughness and presence of mind are equally as important as fitness. You have to be able to suffer and handle stress when your body is begging you to stop.

That’s why the reimagined EFS includes Suntheanine ®, a patented innovation that gives you the mental toughness you need to push further and find a gear you didn’t know you had.

YOU’RE BETTER THAN YOU THINK
EFS-PRO now contains Pharma GABA®, a patented form of the amino acid GABA, to help you get the most out of every stride or pedal stroke when suffering ramps up and things get serious.

The GABA supplied by PharmaGABA® is a major neurotransmitter that your brain uses to balance out stress and—in the context of endurance sports—it allows you to push past your perceived maximal exertion and closer to your true maximum exertion for longer periods of time.

UNPARALLELED INNOVATION
EFS-PRO’s primary carbohydrate is a special high-glycemic branched-chain cyclic cluster dextrin (CCD) that stimulates fat oxidation for energy, preserving glycogen stores so you’ll have reserves to capitalize when others are hitting the wall.

Cyclic cluster dextrin is one of the lowest-osmolality carbohydrate sources available and is 100% soluble in water, so it can be mixed at stronger concentrations and still be absorbed quickly and easily, making EFS-PRO all you need to see you through anything from an 80-mile road race to a marathon or even a full 140.6-mile triathlon.