Amino Energy 30 serve – Concord Grape

(19 customer reviews)


1 in stock

Think of Amino Energy as a hybrid – it’s the best of both the amino acid and pre-workout worlds. ON packed this amino acid supplement with the usual suspects, a mixture of muscle-repairing amino acids, and added a pre-workout spin by promoting NO production.

  • Amino Acid Blend – A combination of amino acids (BCAA, Essential, Non-Essential) boost protein synthesis, muscle recovery, and energy levels throughout the day.
  • Nitrix Oxide Elements – Beta Alanine and L-Arginine, two key players in the NO game, prime your muscles for the workout to come and leave you with incredible pumps.


With only 10 calories per serving, a massive blend of amino acids and energy boosting ingredients, Amino Energy is the perfect ‘pre-workout’ that doesn’t actually have to be used as a pre-workout.

  • 5 Grams of Free-Form Amino Acids
  • Pump-inducing Beta Alanine & L-Arginine
  • Energy via 50mg of Caffeine per serving
  • Perfect for energy at any time of day
  • Fat & Sugar free

Brand: Optimum Nutrition

Form: Powder

Flavor: Concord Grape

Serving Size: Two Scoops (9 Gm)

Number of Servings: 30 Servings

Price per Serving: ($0.86 / serving)

Product Weight: 10  OZ

Product Label



Mix two scoops of ESSENTIAL AMINO ENERGY in 10-12 oz of cold water. FOR AN AMINO ACID BOOST: Consume one or more servings first thing in the morning and/or between meals. FOR PRE-WORKOUT ENERGY: Take 1-3 servings 20-30 minutes before training. FOR POST-WORKOUT RECOVERY: Take 1-2 servings immediately after training. TIPS: ESSENTIAL AMINO ENERGY contains 50 mg of caffeine per scoop, so do not consume after 5:00 PM if you have difficulty sleeping. ESSENTIAL AMINO ENERGY also contains beta-Alanine and may cause a temporary tingling sensation on your skin. This is normal. With continued use, the intensity of the sensation will decrease or disappear.


KEEP OUT OF REACH OF CHILDREN. Check with a qualified health care professional before taking this product if you are pregnant or nursing a baby, under 18 yearsof age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications. PHENYLKETONURICS: CONTAINS PHENYLALANINE ALLERGEN INFORMATION: CONTAINS SOY (LECITHIN)


Supplement Facts

Serving Size: Two Scoops (9 Gm)

Number of Servings: 30 Servings

Amount Per Serving % Daily Value
Calories N/A*
Total Carbohydrate 1%

Other Ingredients:

Amino Blend (5 GM): (Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, CarnoSyn Beta-Alanine, Micronized Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine). Energy Blend (160 MG): (Caffeine (from Green Tea), Green Tea Extract (Camellia sinensis)(leaf)(standardized for EGCG), Green Coffee Extract). Other Ingredients: Malic Acid, Natural & Artificial Flavors, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Citric Acid, Sucralose, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Lecithin, FD&C Blue # 2, FD&C Red # 40, Inulin.

19 reviews for Amino Energy 30 serve - Concord Grape

  1. Tyler Whittell

    We drink with my husband after a difficult day, when fatigue rolls over, and I want to spend more time together, after the children fall asleep. Amino acids know their business – cheerfulness is unreal, but, unlike coffee, sleep is not disturbed, and you can drink in the evening

  2. Isaac Kibby

    Delicious but low calories Good combination with sparkling

  3. Justin Monger

    Great taste but a little bit sweet for my opinion there’s need a lot of water

  4. Luke Fosbery

    Bought this for my wife and she totall loves it . One of the best aminos you can get .

  5. Mitchell Goe

    Excellent before and during exercise

  6. Lucas Barry

    Powerful amino, and I like the grape flavour of ON

  7. Tyson Medworth

    Proven complex with caffeine, containing only essential amino acids, super!)

  8. Charles Pohlman

    Quality. But the taste is too pronounced.

  9. Aaron Dalley

    I took it for my husband, he is a professional athlete. The composition is good, but he didn’t like the taste very much.

  10. Darcy Stobie

    I liked the taste. Dissolves well.

  11. Bailey Harper

    My favorites are amino, caffeine is very invigorating, it tastes great

  12. Will Crotty

    I am satisfied with the product, of acceptable and refreshing taste, it helps with running.

  13. Jai Cary

    Tasty, but there was no desire to repeat the order

  14. Jacob Ratcliffe

    buy for my husband who goes to the GYM and need to have extra protein.

  15. Ashton Horder

    Great flavor. Best pre/post workout product. Provides focus and energy.

  16. Rory Mobsby

    Gives you all the energy you need and its healthy

  17. Brock Seccombe

    Good quality products recommended

  18. Hudson Pyke

    Good quality products, recommended

  19. Brodie Kraegen

    Distinctive flavor and greater benefit, especially when mixed with cold water 😉

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