Mix up ESSENTIAL AMIN.O. ENERGY anytime you want a boost of energy, focus and muscle recovery support. Each serving provides 100 mg of caffeine from natural sources to support energy and focus along with 5 grams of amino acids for muscle support.¹
Mix about 2 scoops into 10 to 12 fluid ounces of cold water first thing in the morning, before exercise, as an afternoon pick-me-up or any time of day.
Optimum Nutrition ESSENTIAL AMIN.O. ENERGY® Tropical Sunrise 1.29 lb (65 Servings) Slovenija | MLH-716403
€44.15 €33.11Optimum Nutrition ESSENTIAL AMIN.O. ENERGY® Concord Grape 0.6 lb (30 Servings) Slovenija | AZS-109783
€23.91 €17.93Optimum Nutrition ESSENTIAL AMIN.O. ENERGY® Green Apple 0.6 lb (30 Servings) Slovenija | XTU-908431
€23.91 €17.93Optimum Nutrition ESSENTIAL AMIN.O. ENERGY® Watermelon 1.29 lb (65 Servings) Slovenija | NOY-924157
€44.15 €33.11Optimum Nutrition ESSENTIAL AMIN.O. ENERGY® Citrus Spritz 1.29 lb (65 Servings) Slovenija | FNW-932804
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€23.91 €17.93