The Optimum Nutrition Amino Energy Pre-Workout and Essential Amino Acids can give you a boost of energy and alertness for optimal performance. This product supports muscle recovery, giving you more energy and focus. Each serving of this amino acid energy contains 100mg caffeine, 5g amino acids, 5-15 calories and 0g sugar. Add a 2-scoop serving to water for an afternoon pick-me-up. To increase the amino acid matrix to 10g, add four scoops to make a super-charged pre-workout drink. There are 30 servings per container. A wide selection of additional flavors is available separately.

Optimum Nutrition Amino Energy Pre-Workout and Essential Amino Acids , Concord Grape, 30-Servings:
Optimum Nutrition amino energy comes with 30 servings
Contains 5g amino Acids
0g sugar
Supports essential amino acid delivery, muscle recovery, energy and focus
Contains green tea extracts
Flavor: Concord grape