#athleticperformance #athleticnutrtion #nutritionperformance #endurance Caffeine and Nitrates: The Endurance Combo That Works Anyone who regularly runs or cycles long distances knows that the fuel used to support those activities can be just as important as the training itself. Many athletes are looking to support the correct fuel and training regimens even further with dietary supplementation to enhance their performance. Carbohydrates are king as fuel in the endurance world