skip to main content

Optimum Nutrition   Essential Amin.O. Energy®, Fruit Fusion Flavor - 9.5 oz (270 Grams)

Shop all Optimum Nutrition products
2 Reviews
Item Number: OPN1039
Serving Size: 9 Grams Servings per Container: 30
Price per Serving:  $0.95 Price per Unit*: $3.00 per Ounce
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Only 4 In Stock - ORDER NOW.

This item will ship on Monday before 5PM EST.

Regular Price:  $35.68 $28.54
Free Shipping
days. Never run out.
- +

Essential Amino Energy
Essential AMIN.O. ENERGY® was created to support the goals of active people everywhere‚ whether grinding through a long day‚ or pushing a workout to the next level.*

• Micronized Free Form Amino Acids For Fast Absorption*
• Supports Recovery Before‚ During & After Exercise.*
• Caffeine from Natural Sources

Informed Choice is a quality assurance program for sports nutrition products. The program certifies that nutritional supplements that bear the Informed Choice logo are regularly tested for banned substances by the world class sports anti-doping lab. LGC Limited.

• Anytime you need an energy boost*
• Pre-workout energy*
• Post-workout recovery*
• Anytime of the day
• 15-30 mins before training
• After training

Supports focus & Energy*
Supports muscle recovery*
Caffeine from natural sources

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # N/A
  • UPC # 748927026665
Official Website:

Serving Size: 9g (About 2 Scoops)
Servings Per Container: 30

Amount Per Serving/ %DV
Calories 5
Total Carbohydrate 1g/ <1%*
Sodium 15mg/ 1%

Amino Blend 5g/**
Micronized Taurine‚ Micronized L-Glutamine‚ Micronized L-Arginine‚ Micronized L-Leucine‚ Beta-Alanine‚ 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.

Caffeine‡ 100mg/**
Green Tea Leaf Extract 50mg/**
Green Coffee Bean Extract 10mg/**

*Percent Daily Values are based on a 2‚000 calorie diet.
**Daily Value not established.

Other Ingredients: Citric Acid‚ Malic Acid‚ Natural and Artificial Flavor‚ Silicon Dioxide‚ Calcium Silicate‚ Gum Blend (Cellulose Gun‚ Xanthan Gum‚ Carrageenan)‚ Sucralose‚ Sunflower and/or Soy Lecithin‚ Yellow 5 and 6.

Contains: Soy

Phenylketonurics: Contains phenylalamine. No aspartame.

‡ Caffeine from tea leaf and/or coffee bean.

Made in the USA

Mix 9 grams (about two scoops) of ESSENTIAL AMIN.O. ENERGY® in 10-12 fl oz of cold water.

Warning: Consult your physician before using this product if you are taking any medications or are under a physician's care for medical condition‚ not for use by those under the age of 18‚ women who are pregnant‚ trying to get pregnant‚ or are nursing‚ or those who are sensitive to caffeine or Beta-Alanine. Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness‚ irritability‚ sleeplessness‚ and occasionally rapid heartbeat. Beta-Alanine may cause a harmless‚ temporary tingling or flushing sensation.

Do not combine with alcohol. Do not exceed 6 scoops within any 4 hour period or 10 scoops within any 24 hour period. Consume as part of a healthy diet and exercise program‚ and drink at least 100 fl oz of water per day. Exercise may increase your need for fluid intake.

To maximize freshness and minimize product clumping‚ store tightly-closed container in a cool‚ dry place. Keep container closed when not in use. Close container tightly after each use.

Contains: Soy

  • Made in the USA

Ratings and Reviews

Write a Review
  • 4.5
5 2
  • 2 Reviews
    • Mmmm....Amino!

      from Des Moines on 7/28/2015
      I love Essential AmiN.O. Energy by Optimum Nutrition. I drink my Amino Energy every day. Fruit Fusion and Watermelon are my two favorite flavors. Please carry the Watermelon Amino Energy by Optimum too!




      review-checkI would recommend this item to a friend.
    • Effective!

      from LA on 3/23/2015
      Essential AmiN.O.Energy Fruit Fusion by Optimum Nutrition is effective and tastes pretty good. Gave it 4 stars because the taste isn't incredible, it is just good.
      review-checkI would recommend this item to a friend.

Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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.

Ask a Question

Please log in to submit a question Log In