24/7 Customer Service 1-866-236-8417 Need Help? 1-866-236-8417

Optimum Nutrition Essential AmiN.O. Energy Chewables

Optimum Nutrition:Essential AmiN.O. Energy Chewables

Fast Acting Chewables!*

Essential Aminos, Energy, & Only 10 Calories!


You May Also Like

Optimum Essential AmiN.O. Energyk

Optimum Essential AmiN.O. Energy

Essential Amino Acids Including BCAAs!
Optimum Amino Chewables

Optimum Amino Chewables

Sugar Free & Just 10 Calories Per Serving!


When you feel yourself fading half-way through a workout, ON´s new Essential Amino Energy Chewables get you going with a fast-acting boost of alertness and energy.* Each 3-piece serving also provides powerful antioxidant support plus an amino acid matrix that includes beta-Alanine, citrulline and arginine to help keep ambitious goals on track.* Take them along anywhere, anytime you want to elevate your performance.


  • Fast Acting Chewables
  • 2,100 mg Amino Acid & Energy Blend
  • 1,000 mg of beta-Alanine per Serving
  • Contains B & C Vitamins
  • 10 Calories
{{product.overallRating || "--"}} OVERALL
Out of 10 Rate This!
{{product.brandName}} {{product.name}} Reviews {{reviews[false].total||0 | number }} {{reviews[false].total | sufix: 'TOTAL RATINGS':'TOTAL RATING':'TOTAL RATINGS'}} REVIEW THIS PRODUCT
  • VERIFIED BUYER RATING {{product.verifiedBuyerRating || "--"}} {{reviews[true].total || 0 | number}} {{reviews[true].total | sufix: 'RATINGS':'RATING':'RATINGS'}}

  • AVERAGE FLAVOR RATING {{product.overallRating || "--"}} {{product.flavorList.length || 0}} {{product.flavorList.length | sufix: 'FLAVORS':'FLAVOR':'FLAVORS'}}

  • {{rate.rating || "--"}} TOP RATED FLAVOR {{rate.flavor || "NONE" }}

By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
  • VERIFIED BUYERS ONLY ({{reviews[true].total || 0 | number}})
  • ALL REVIEWS ({{reviews[false].total || 0 | number}})

Optimum Nutrition Essential AmiN.O. Energy Chewables Purchase Information

Order today using our 100% secure server and get it at the lowest prices in the world with our fast, inexpensive 2-3 day shipping! NOBODY beats our overall price!

75 Count $45.99 $22.22
Flavor Taste Availability  
Fruit Punch
8.1 In Stock
Orange Pineapple
8.2 In Stock

Recommended For You

Do You Use This Product?

Optimum Nutrition: Essential AmiN.O. Energy Chewables
Add To Your BodySpace

75 Count $45.99 $22.22
Flavor Taste Availability  
Fruit Punch
8.1 In Stock
Orange Pineapple
8.2 In Stock
What's in Optimum Nutrition Essential AmiN.O. Energy Chewables?
75 CountFruit Punch
Supplement Facts
Serving Size3Chewables
Servings Per Container25
Amount Per Serving% Daily Value
Total Carbohydrate5g2%*
Vitamin C (As Ascorbic Acid)100mg167%
Thiamin (As Thiamin Mononitrate)0.65mg43%
Niacin (As Niacinamide)20mg100%
Vitamin B12 (As Cyanocobalamin)12mcg200%
Amino Energy Chewable Blend2.1g
Carnosyn® Beta-Alanine, L-Citrulline, L-Arginine, Caffeine‡ (As Anhydrous), Guarana Extract (Paullinia Cupana)(Seed)
* Percent Daily Values are based on a 2,000 calorie diet
† Daily Value not established
Other Ingredients:
Erythritol, Sorbitol, Sugar, Citric Acid, Natural And Artificial Flavors, Inulin, Mannitol, Malic Acid, Carrageenan, Magnesium Stearate, Sodium Citrate, Sucralose, Acesulfame Potassium, Silica, Annatto Extract.
‡Total Caffeine From All Sources Is Equal To 100mg/3 Chewables.

Directions For Essential AmiN.O. Energy Chewables: Take 3-6 chewables 20-30 minutes before exercise, or anytime of the day for an energy boost.

Warnings: For Adult Use Only. 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 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

TIPS: Essential AMINO ENERGY CHEWABLES provide 100 mg of caffeine per serving, so do not consume after 5PM if you have difficulty sleeping. Essential Amino Energy Chewables also contain 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.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.