Living a busy and full life can leave you needing a trusted partner to help you meet the everyday demands of life, work and training. The World’s No.1 Sports Nutrition powder brand Optimum Nutrition brings you EAA Energy. ON have combined a full blend of Essential Amino Acids with 100 mg Caffeine to support energy, focus and essential amino acid intake. Each serving provides 10 grams of essential amino acids, 100 mg caffeine to improve focus and contains zero sugars. EAA Energy is designed to give you an extra boost before your workout or support your energy needs throughout the day.