RRP: $5.00 per can 

• Five calories
  
• 1g carbohydrates
  
• A blend of amino acids
  
• Minerals including sodium, potassium and magnesium
  
• 100mg caffeine from natural sources
  
• No fat or sugar
  

Boost energy, focus and performance with Essential Amino Energy + Electrolytes (Sparkling) RTD by Optimum Nutrition. This drink is perfect to for before training, after training or any time of the day to boost energy.