Bite-sized, soft chews in our classic margarita flavor with added caffeine for quick, customizable, and sustained energy on-the-go. Caffeine helps to support heart rate during prolonged efforts by increasing blood flow and oxygenation throughout the body and to working muscles. Caffeine can also help ward off the sensation of fatigue and even increase the strength of muscle contractions. The electrolyte mixture in these chews includes sodium, potassium, and calcium to help replenish your electrolyte reserve and keep you hydrated during sustained efforts.