The Runner's Pre-Workout
When your legs say stop.MILE[21] SAYS GO.
Every ingredient your body needs to run your best.

What's Inside
THE STACK
Backed by Research
THE SCIENCE
HYDRATION SAFETY
Proper electrolyte hydration more than doubles the time you can run before muscle failure sets in.
Subjects exercised for 36.8 minutes before cramping with electrolytes, compared to only 14.6 minutes without.
RAPID FUEL DELIVERY
Your fuel reaches working muscles faster, keeping energy steady when your race demands it most.
In a double-blind crossover study of elite swimmers, those given highly branched cyclic dextrin sustained high-intensity effort ~70% longer than those given glucose or water.
OXYGEN EFFICIENCY
Your engine becomes more efficient, allowing you to maintain pace with significantly less oxygen.
In a double-blind study, dietary nitrates reduced submaximal oxygen cost by ~5% and extended time-to-exhaustion by 16%.