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 brand Optimum Nutrition° now brings you ESSENTIAL AMIN.O. ENERGY®^ + Electrolytes in a convenient ready-to-drink format to give you a refreshing boost to support your on the go active lifestyle. With zero sugars, low calories, 3.1 g of Amino Acids and 100 mg of Caffeine from natural sources, it’s a better for you solution to support your energy^, anytime. °Euromonitor International Limited; Consumer Health 2024 edition. Sports Nutrition Category, % retail value share, 2023 data ^Magnesium contributes to normal energy-yielding metabolism and normal electrolyte balance * Caffeine contributes to increased alertness and improved concentration

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 brand Optimum Nutrition° now brings you ESSENTIAL AMIN.O. ENERGY®^ + Electrolytes in a convenient ready-to-drink format to give you a refreshing boost to support your on the go active lifestyle. With zero sugars, low calories, 3.1 g of Amino Acids and 100 mg of Caffeine from natural sources, it’s a better for you solution to support your energy^, anytime. °Euromonitor International Limited; Consumer Health 2024 edition. Sports Nutrition Category, % retail value share, 2023 data ^Magnesium contributes to normal energy-yielding metabolism and normal electrolyte balance * Caffeine contributes to increased alertness and improved concentration