If you read this review, you’ll learn more about a product called Essential Amino Energy by the manufacturer called Optimum Nutrition, which is marketed as a body building supplement. Optimum Nutrition’s Essential Amino Energy claims to give frequent gym-goers and body builders the needed edge in terms of endurance and energy, as well as a boost to awareness, alertness and focus. Keep on reading to find out all that there is to know about Optimum Nutrition’s Essential Amino Energy’s formula, ingredients, pricing and guarantee policy, all summed up in a short and sweet conclusion.


Optimum Nutrition’s Essential Amino Energy’s formula contains the following ingredients to achieve what it claims to do:

  • 10 Calories total
  • Total Carbohydrates – 2 g
  • Amino Blend – 5g
    • 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
  • Citric Acid
  • Malic Acid
  • Natural & Artificial Flavors
  • Inulin
  • Beet Color
  • Tartaric Acid
  • Silicon Dioxide
  • Calcium Silicate
  • Gum Blend
    • Cellulose Gum
    • Xanthan Gum
    • Carrageenan
  • Sucralose
  • Lecithin
  • FD&C Yellow #5&6

Something that it is always prudent to look out for when selecting which kind of supplement you’ll go for, is the exact composition of the given product’s formula. Specifically, you should always keep an eye out for artificial additives, binders, fillers, preservatives, coloring or flavoring. Unfortunately, Optimum Nutrition’s Essential Amino Energy is a product the formula of which contains quite a few artificial coloring and flavoring ingredients, and a large number of filler ingredients.


As with many similar supplements, Optimum Nutrition’s Essential Amino Energy has a very flexible guideline for the recommended dosage. The dosage information found on the label is for a dose of two scoops, which totals at 9 grams of the substance, however, this product can be consumed on an as-needed basis, multiple times daily, each serving mixed with as many scoops as you wish.


Optimum Nutrition’s Essential Amino Energy is available from the manufacturer’s website, where the product costs £24.99. This package of Optimum Nutrition’s Essential Amino Energy contains 270 grams of the powder, which is enough for 30 servings if consumed at the rate shown on the label.


The manufacturer only accepts returns on unused products.


Optimum Nutrition’s Essential Amino Energy may seem like a good product at first, however if you take a closer look, things aren’t a pretty. Firstly, the formula is considerably weaker and less potent than most other major Nitric Oxide boosting supplements out there, and is full of unnecessary fillers, as well as potentially harmful artificial coloring ingredients, which make this formula one to be avoided. The cost of the product is about average, but that counts for nothing as there is no proper guarantee policy in place, as how is a customer to determine the effectiveness of the product without opening it?

Click here to learn about our Top NO2 Nitric Oxide Booster Products.