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Optimum Nutrition Essential Amino Energy + Electrolytes

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Essential Amino Energy + Electrolytes

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30 Serves
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Essential Amino Energy + Electrolytes is the evolution of the original product, packing four key electrolytes lost in sweat during intense exercise. This product delivers select essential amino acids needed enhance muscle recovery and support the metabolism. ON Amino Energy Electrolytes contains integral conditionally and non-essential amino acids to assist with exercise performance and recovery, ensuring that your next workout will be a remarkable one.


Product Features

  • Support Hydration.
  • Delivers EAAs and BCAAs.
  • Boost Stamina and Power.
  • Increase Mood and Focus.
  • Enhance Performance.



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This product is designed to energise your training. The key electrolytes sodium, potassium, chloride and magnesium, when mixed with water, ensure that your energy levels and mood, which affect performance, are nutritionally supported.  Dehydration is on the of the fastest ways to hit the brakes when it comes to exercise performance. Dehydration makes weight feel heavier and any final destination that much further away. Keeping hydrated, particularly in hot and humid conditions ensures that you make the most out of the time you commit to exercise.


The essential amino acids are important stimulators of muscle protein synthesis. This process is actually the laying down of new muscle tissue, or the replacement of old and worn muscle proteins. Free form essential amino acids are the most effective way to stimulate this process, and have been researched for decades now throughout the world, showing consistent reproducability of scientific results. The BCAA leucine is an important trigger of mTOR, while right of the EAAs (excluding tryptophan) are needed to generate follow-through, ensuring that the mTOR trigger leads to substantial muscle repair and lean growth.



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Amino Energy Electrolytes drinks contain amino acids, such as taurine, arginine and glutamine. When essential amino acid demands are high, supplying specific conditionally-essential and non-essential amino acids can support healthy metabolic activity and exercise performance. Arginine is required for the synthesis of nitric oxide, which helps to keep blood circulating to the peripheries, including muscle.


This amino acid may enhance the muscle pump sensation eagerly anticipted by so many bodybuilders during their sessions. Glutamine has been shown to boost glycogen accumulation post-workout, and assist with the generation of peak torque during training. Additionally, it may help to reduce delayed onset muscle soreness.


The caffeine found in Essential Amino Energy + Electrolytes is naturally occuring within Green Tea Leaf and Green Coffee Bean, which are also rich sources of antioxidants. Given that we generate more oxygen-based free-radicals during aerobic exercise, this can certainly be a helpful supplement. Furthermore, these two natural ingredients also deliver theanine and chlorogenic acids, respectively, which may assist with mental calm and thermogenesis, again with respect.


Essential Amino Energy + Electrolytes is a superb way to power through your session with new-found energy. Try it pre-workout, intra-workout, during intense work-related activity, or any time of the day for a supreme boost. Make sure to give it a go on iced-water for a refreshing drink like nothing your palate has ever experiened! 


Frequenty Asked Questions

Does Essential Amino Energy + Electrolytes have BCAAs?

Yes, this product contains the three BCAAs, isoleucine, leucine and valine, in Optimum Nutrition's proprietary ratio.  


Is Essential Amino Energy + Electrolytes Gluten Free?

Despite the fact that this product has no gluten-containing ingredients in it, it does not have a gluten-free declaration. Therefore, it may contain traces of gluten.


What Can I Take this Product With?

You may like to try Gold Standard Pre-Workout before exercise, if you want to use Optimum Nutrition Essential Amino Energy + Electrolytes as an intra-workout. Gold Standard 100% Whey Protein or Gold Standard 100% Plant may be used post-workout, with a quality source of carbohydrates. 


If your goal is to put on appreciable mass or you engage in power lifting or strength training, you may like to add a source of carbohydrates to this product for added energy and stamina. The carbohydrates will work synergistically with the essential amino acids found in this product, ensuring that the muscle protein synthesis is maximally stimulated. 


How to Use Essential Amino Energy + Electrolytes

To use as an INTRA-WORKOUT Mix 2 scoops (9.5g) into 300ml cold water and consume during exercise.  To use as a PRE-WORKOUT consume 2-4 scoops with 300-600ml cold water and consume 30 minutes before exercise. If you are unsure of your caffeine tolerance begin with 1 scoop for all uses, and consume before lunch time.

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Optimum Nutrition Essential Amino Energy + Electrolytes Nutritional Information

Serving Size: 9.5g (2 Scoops)(Pineapple Twist)

Carbohydrates, Total
Micronized Taurine, Micronized Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine (as CarnoSyn), 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.
Sodium Chloride, Magnesium Oxide, Potassium Chloride.
Green Tea Leaf Extract
Green Coffee Bean Extract
OTHER INGREDIENTS: Citric Aicd, Natural and Artificial Flavours, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Celluose Gum, Xanthan Gum, Carrageenan), Caffeine (from Tea Leaf and/or Coffee Bean), Sucralose, Lecithin, Yellow 5.