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Energy Packed Pre-Workout Formula | Optimum Nutrition Amino Energy

Whether you need an afternoon pick me up or something to keep you energized during your morning workout or commute, Optimum Nutrition’s Amino Energy will keep you focused and alert throughout the day! This pre-workout supplement contains natural ingredients like Caffeine and Green Tea to give you a boost without the use of harmful chemicals.

Amino Energy is easily customized to fit to your needs and lifestyle. You can control the intensity of the product by dialing up or down the number of scoops that your body needs to stay energized.  Optimum Nutrition knows that everyone has a different level of Caffeine tolerance, but they recommend that you do not use more than 10 Scoops per day. Amino Energy comes in a variety of great tasting flavors including Blueberry Mojito, Concord Grape, Strawberry Lime, and Iced Café Vanilla. Amino Energy also contains BCAA's, which have health benefits including the stimulation of Protein synthesis, the promotion of healthy Muscle growth, and enhanced recovery.  This energy powder is easy to mix and contains only the highest quality ingredients. Optimum Nutrition is one of the most trusted sports nutrition brands on the markets because the products really work! Order yours online today and start feeling energized!

Optimum Nutrition Amino Energy Benefits & Results

  • Easy To Mix Energy Powder
  • 1 Serving Provides 100mg Of Caffeine From Green Tea And/Or Coffee Bean
  • Helps Deliver Focus And Energy 
  • 5 Grams Of Free Form Amino Acids Per Serving
  • 5 To 10 Calories & 0 Grams Sugar
  • Contains Essential Amino Acids 
  • Includes BCAA's
  • Nitric Oxide Synthesis
  • Improves Muscle Recovery
  • Improves Energy & Focus
  • Supports Recovery During & After Exercise
  • Contains Natural Energizers & Antioxidants
  • Fully Transparent & Generously Dosed Ingredients Label

Optimum Nutrition Amino Energy Flavors

  • Blueberry Mojito
  • Concord Grape
  • Fruit Fusion
  • Iced Chai Tea Latte
  • Iced Mocha Cappuccino
  • Lemon Lime
  • Orange Cooler
  • Strawberry Lime
  • Watermelon
  • Pineapple
  • Blue Raspberry
  • Green Apple
  • Cotton Candy
  • Half & Half Lemonade Iced Tea
  • White Peach Tea
  • Raspberry Black Tea
  • Sweet Mint Tea
  • Peach Lemonade
  • Blueberry Lemonade
  • Wildberry
  • Juicy Strawberry Burst
  • Iced Caramel Macchiato
  • Tangerine Wave (+ Electrolytes)
  • Pineapple Twist (+ Electrolytes)

How Do I Take Optimum Nutrition Amino Energy?

As a dietary supplement mix two (2) Scoops of Essential Amino Energy in 10-12 Ounces of cold Water. Consume one or more servings first thing in the morning and/or between meals. For pre-workout energy take one to three (1-3) Scoops 20-30 minutes before training. For post workout recovery Take one to two (1-2) Scoops immediately after training. Dial-Up Your Energy and Aminos. Essential Amino Energy contains 50mg of Caffeine per scoop, do not consume late in the evening if you have difficulty sleeping. Essential Amino Energy contains Beta-Alanine and may cause a temporary tingling sensation on your Skin. With continued use, the intensity of the sensation will decrease or disappear. Use as directed by your Healthcare Professional.

Optimum Nutrition Amino Energy Supplement Facts

Serving Size: 2 Scoops

Servings Per Container: 30

Calories 5

Total Carbohydrate 1g

Magnesium 60mg

Chloride 200mg

Sodium 115mg

Caffeine 100mg

Green Tea Leaf Extract 50mg

Green Coffee Bean Extract 10mg

Amino Blend 5g: Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta Alanine (As CarnoSyn), Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine, Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine

Electrolyte Blend 440mg: Sodium Chloride, Magnesium Oxide, Potassium Chloride

Other Ingredients: Citric Acid, Natural & Artificial Flavor, Malic Acid, Tartaric Acid, Silicnon Dioxide Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantha Gum, Carrageenan), Caffeine (From Tea Leaf And/Or Coffee Bean), Inulin, Lecithin, Yellow 5 And 6, Red 40. 

Optimum Nutrition Amino Energy Warnings & Side Effects

Keep out of reach of children. Check with a Healthcare Professional before taking this product if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications. Store in a cool, dry place.


Zhou M, Shao J, Wu CY, et al. Targeting BCAA Catabolism to Treat Obesity-Associated Insulin Resistance. Diabetes. 2019;68(9):1730-1746. doi:10.2337/db18-0927


Yoneshiro T, Wang Q, Tajima K, et al. BCAA catabolism in brown fat controls energy homeostasis through SLC25A44. Nature. 2019;572(7771):614-619. doi:10.1038/s41586-019-1503-x