Essential AmiN.O. Energy
Optimum Nutrition

Essential AmiN.O. Energy

Powdered Amino Acid Food Supplement
Unique Flavors!
8.9 out of 10 (2,527 Reviews)
3 Sizes
30 Servings
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11 Flavors
Blueberry
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Buy 1 Get 1 50% Off
Competitor Price: £16.25
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Our Price: £15.89 (£0.53 / Serving)
Flavor Rating: 7.7
Buy 1 Get 1 50% Off
For a limited time, buy 1 Essential AmiN.O. Energy, 30 Servings & get 1 50% Off!

Product Overview

Optimum Nutrition. Anytime Energy and Amino Acid Support
Optimum Nutrition Essential Amino Energy
  • 100 MG OF CAFFEINE FROM NATURAL SOURCES
  • 5 GRAMS OF FREE FORM AMINO ACIDS
  • 5 TO 10 CALORIES PER SERVING
  • MIXES EASILY INTO COLD WATER
  • WITH NEW CAFE SERIES FLAVORS CONSIDER MIXING WITH COLD MILK
  • ADD ICE CUBES TO ENHANCE THE EXPERIENCE

THE ORIGINAL ANYTIME ENERGY MIX

  • Choose from 8 Fruit Flavors & 3 Cafè Series Flavors
  • Consistently One of BodyBuilding.com’s Top Products
  • Made in GMP Certified ON Owned & Operated Facilities
Optimum Nutrition Isolate
14 UNIQUE FLAVORS* AND COUNTING!
Concord Grape Blue Raspberry Fruit Punch Green Apple Lemon Lime Orange Cooler Strawberry Lime Watermelon Blueberry Mojito Flavor Pineapple Peach Lemonade Iced Cafe Vanilla Iced Chai Tea Iced Mocha Cappuccino
*NATURALLY AND/OR ARTIFICIALLY FLAVORED

COFFE HOUSE SMOOTHIE DIRECTIONS

Optimum Nutrition Isolate

INGREDIENTS

  • Cold Water or Almond Milk
  • Cafè Series Amino Energy
  • Ice Cubes
  • Optional: Non-fat Whipped Cream, Sugar-free syrup or Caramel

DIRECTIONS

  1. Add cold water or Almond Milk and 2 or more scoops of Cafè Series Amino Energy to a bender jar.
  2. Blend for a few seconds, then shut off blender and add a handful of ice cubes.
  3. Blend for an additional 20-30 seconds and pour into a glass.
  4. Top off with non-fat whipped cream, sugar-free syrup or a drizzle of caramel if desired
OPTIMUM TRUE STRENGTH

True Strength is a journey. It never rests, it never quits. It's about overcoming obstacles, accomplishing goals, and recognizing achievements. And then it resets to achieve again. As your trusted sports nutrition partner in goal achievement, ON demonstrates that same passion while crafting our products. From the raw materials we source to our state-of-the-art manufacturing processes, no compromises are made. You set the bar higher after every workout, we set the bar higher to redefine the industry standards and ensure you realize optimum results.

QUALITY

There are times when you want a hefty dose of caffeine for pre-workout performance. But on other occasions, like first thing in the morning or a late afternoon pick-me-up, what you’d get from a cup of coffee is more appropriate. ON’s Essential Amino Energy™ offers the best of both with a formula that delivers 100mg of caffeine from natural sources per 2-scoop serving.

Optimum Nutrition Essential Amino Energy
CONSISTENCY

Optimum Nutrition has been spotting the efforts of goal driven individuals since 1986. As one of the few companies to own and operate state-of-the-art manufacturing facilities that are GMP compliant, ON assures that every shake will mix up effortlessly because of its first-to-market instantization process. You also expect each shake to taste the same as the last and your next. That's the kind of consistency ON delivers.

HISTORY & HERITAGE

Optimum Nutrition is legendary for both quality and innovation. In addition to producing the world's best-selling whey protein, ON's Gold Standard 100% Casein™ introduced slow-digesting nighttime protein to the weight training world and Essential Amino Energy™ created the anytime energy category in sports nutrition. When technology makes advancements possible, ON will be the company bringing it first to your shaker cup.

Ratings & Reviews

Overall Rating
8.9
2,527 Ratings
Verified Buyer Rating
9.1
1,359 Ratings
Average Flavor Rating
8.9
23 Flavors
Top Rated Flavor
10
Lime Mint Mojito
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.
10
Verified Buyer
  • 8 Blue Raspberry
  • 7 Strawberry Lime
  • 10 Lemon Lime
  • 10 Fruit Fusion
  • 5 Watermelon

I use Amino Energy as a pre-workout. I have tried many flavors but in my opinion Watermelon was the worst. I have also tried Blueberry Lemonade (it wasn't an option to rate) I'd give it a 7/10 because it's tart.

9
 
  • 8 Blue Raspberry

Well formulated and that shows when you use it

10
Verified Buyer
  • 8 Strawberry Lime
  • 9 Green Apple
  • 10 Cotton Candy

I enjoy this product. Cotton candy is my favorite flavor by far. I work out early in the morning and I can tell when this kicks in. While it does not give me that jitter feeling, it helps with my energy level. It allows for that couple extra reps and also helps with recovery.

10
Verified Buyer
  • 10 Concord Grape
  • 9 Green Apple
  • 3 Iced Mocha Cappuccino
  • 10 Peach Lemonade - Exclusive!
  • 7 Watermelon

Optimum Nutrition never disappoints! I can tell the difference in my endurance during exercise with and without Essential AmiN.O. Energy and I will never workout without it again!! Great product and a great company. You can't go wrong with anything from these guys!

9
 
  • 9 Blue Raspberry

I've tried a lot of different pre workout supplements in the past few years and ON Amino Energy is by far my favorite. I find I'm able to reach a level of focus during my workouts that I havent been able to achieve in the past.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. Bodybuilding.com verifies this price every 30 days.

What's in Optimum Nutrition Essential AmiN.O. Energy

30 Servings Blueberry
Serving Size 2 Level Scoops (9 g)
Servings Per Container30
Typical Values Per 9 g
Energy 127 kJ       
- 30 kcal       
Vitamin C 24 mg 30%*
Amino Acids 5g
L-Glutamine 1,000mg
L-Arginine 500mg
Taurine 500mg
Beta-Alanine 350mg
L-Tyrosine 250mg
L-Histidine 200mg
L-Lysine Hydrochloride 200mg
BCAAs 2g
L-Leucine 1,000mg
L-Isoleucine 500mg
L-Valine 500mg
Caffeine 100mg
Green Tea Extract 100mg
Green Coffee Extract 25mg
* % Reference Intake
Other Ingredients:
Amino Acid Blend (L-Glutamine, L-Leucine, L-Arginine, Taurine, L-Isoleucine, L-Valine, Beta Alanine as CarnoSyn®, L-Tyrosine, L-Histidine, L-Lysine Hydrochloride, Emulsifier: Soy Lecithin), Acidity Regulators (Citric Acid, Tartaric Acid, Malic Acid), Flavouring, Inulin, Colour (Beetroot Red), Sweeteners (Sucralose, Acesulfame K), Thickeners (Cellulose Gum, Xanthan Gum, Carrageenan), Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Natural Caffeine, Green Tea Extract (Camellia sinensis, leaf), Spirulina Powder, L-Ascorbic Acid, Green Coffee Extract (Coffea arabica L., fruit).
ALLERGEN INFORMATION: Contains: Soy (Lecithin). May Contain: Milk, Gluten, Egg, Nuts and Peanuts.

Directions For Essential AmiN.O. Energy: Add 2 level scoops (9 g) to 330 ml (11 oz) of cold water and mix. Recommended consumption of 1 serving per day, either before, during or after your workout.

Warnings: CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT IF YOU ARE TAKING ANY MEDICATIONS OR ARE UNDER A PHYSICIAN'S CARE. ONLY INTENDED TO BE CONSUMED BY HEALTHY ADULTS 18 YEARS OF AGE AND OLDER. NOT RECOMMENDED FOR THOSE THAT ARE SENSITIVE TO CAFFEINE OR BETA-ALANINE. DO NOT CONSUME CAFFEINE FROM OTHER SOURCES WHILE TAKING THIS PRODUCT. BETA-ALANINE MAY CAUSE A HARMLESS, TEMPORARY TINGLING OR FLUSHING SENSATION. DO NOT CONSUME WITH ALCOHOL.

To be used in the framework of a varied and balanced diet and a healthy lifestyle. Food supplements are not to be used as a substitute for a varied diet. Do not exceed recommended daily dose. Keep out of reach of children. Store in a cool, dry place.

High Caffeine content (100 mg/serving. Not recommended for children or pregnant or breastfeeding women.

Ready to mix amino acid food supplement powder with caffeine, vitamin C, and sweeteners.

Optimum Nutrition 4 Waterside, Citywest Business Campus, Dublin 24, Ireland

Made in the EU

* 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.
Learn more about Amino Acids.