Optimum Nutrition Amino Energy - Grape

65 servings
by Optimum Nutrition
Product ID: ON02294
Save 17%

Optimum Nutrition Amino Energy

Optimum Nutrition Amino Energy is a sugar-free beverage that delivers both caffeine and amino acids together as one. This can make it easier for consumers to find a supplement option that meets their needs without purchasing two separate products. The presence of oat bran extract along with caffeine means this product may offer additional energy-boosting benefits as well.

About Optimum Nutrition company

Optimum Nutrition is a major sports nutrition company that produces supplements for athletes, bodybuilders and anyone interested in attaining fitness goals. They are well known for their wide range of products that have helped them become very successful. Optimum Nutrition has gained notoriety for being at the forefront of innovation within the supplement industry by producing state-of-the-art formulas before its competition. Their vast catalogue of products ranges from vitamins to amino acids to weight management supplements and more. Since 1991, Optimum Nutrition has delivered cutting-edge and effective products to millions of dedicated health enthusiasts worldwide.

Benefits of Optimum Nutrition Amino Energy - Grape:

  • Fat-Free
  • Sugar-Free
  • Only 10 Calories 
  • 100 G of Caffeine
  • 5 Grams of Micronized Free form of Amino Acids
  • Help in Muscle Recovery & Repair 
  • Supports Energy & Focus
  • Maintain Glucose Levels Within Normal Range
  • Reduce Fatigue
  • Grape Flavour


Amino acids are vital for helping the body process fats, and it is recommended that a fat-free diet contain adequate amounts of amino acids. By choosing products like ON Amino Energy, which contains no sugar, the consumer can be assured they are receiving full benefits of amino acids while maintaining a reduced fat intake.


As with most sports supplements, many often contain high sugar levels to make them more palatable and appealing to consumers. The average person gains weight by consuming an excessive amount of simple sugars in their diet. Individuals who wish to promote peak performance and maintain fitness goals would benefit from limiting their consumption of sugars as much as possible. Products such as ONAE offer alternatives to those looking for sugar-free supplements that deliver optimal results.

100 G of Caffeine

ON Amino Energy contains 100mg of caffeine, which is roughly equivalent to one cup of coffee. Caffeine is a readily available widely-used stimulant that can heighten mental awareness and improve physical energy. Manufacturers often include caffeine in their pre-workout formulas to help users increase their focus and reduce fatigue so they can work out harder and longer than ever before.

5 Grams of Micronized Free form of Amino Acids

As the name implies, free form amino acids are naturally occurring amino acids that have been isolated from proteins such as animal flesh, fish and eggs. They are essential to helping the body with important functions like muscle growth and recovery. This is beneficial for those who wish to obtain increased levels of physical energy for workouts and recover faster from their training routines.

Help in Muscle Recovery and Repair

Amino acids help promote muscle recovery and repair by providing the building blocks that allow the body to create new proteins. Without them, it would be impossible to rebuild muscle tissues after being damaged during exercise.

Maintain Glucose Levels Within Normal Range

The human body utilizes carbohydrates as its primary source of fuel which is needed for daily bodily functions. To keep it running properly, glucose must be available consistently for optimal performance. When carbohydrate intake is insufficient, the body begins to break down proteins to provide energy. By keeping glucose within normal ranges through supplementation by using products like ON Amino Energy, one can prevent this from happening and keep their bodies functioning properly, so they are ready for workouts at all times.

Reduce Fatigue

Amino acids help the body process fats and carbohydrates, which serve as a source of sustained energy to power all daily activity. When combined with caffeine, it can keep the person feeling more alert and ready to take on whatever physical challenge comes their way. This allows them to continue expanding and progressing in their fitness levels while keeping up with their busy lifestyles that tend to place added stress on the mind and body.

Grape Flavour

ON Amino Energy contains grape flavouring due to its naturally sweet taste, making it highly palatable without any sugar or additional ingredients such as sucralose (Splenda). One can enjoy all of the benefits of amino acid supplementation without having to force themselves to drink something they feel is unappealing or un-tasty.


Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumin, Sweet Dairy Whey), Artificial Flavors, Vitamin And Mineral Blend (DiPotassium Phosphate, Magnesium Aspartate, DiCalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, D-Calcium Pantothenate, D-Alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumarate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridoxine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cyanocobalamin), Medium Chain Triglycerides, Lecithin, Acesulfame Potassium.

Suggested use:

Mix two scoops with 10 to 14 oz of water and consume 20-30 minutes before workout. 


Not intended for use by those with a medical condition, those taking any medications, those under the age of 18, those that are caffeine, niacin or beta-alanine sensitive, or those exposed to high temperatures. Consult your physician before using this product if you are taking medication or have a medical condition. Do not use if pregnant or lactating. Keep out of reach of children and pets. Store in a cool, dry place away from direct sunlight and always keep the lid tightly closed when not in use. 

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Customer Reviews

Based on 2 reviews
Jodi Anderson
Love it!

Great flavour. Nice refreshing boost!

Purple drank

Great flavor, great energy, great focus, way better than buying energy drinks, mix them at home with water, about 1$ for 12oz instead of 3$ . Highly reccomend flavor and product