ON Essential Amino Energy + Electrolytes
Optimum Nutrition

ON Essential Amino Energy + Electrolytes

$39.95 Regular price

Or make 4 interest-free payments of $9.98
fortnightly with Afterpay More info

Spend $100+ Get
FREE Shipping
Great Service
Safe & Secure
14 Days
Free Returns

Product Details

Did you know that working up a sweat will reduce your body’s electrolyte levels, and subsequently impact your functionality, recovery, and growth? With Optimum Nutrition’s Essential Amino Energy + Electrolytes, you can now replenish your power to recover and perform better than before!

From promoting energy and recovery to supporting performance and endurance, Optimum Nutrition’s Essential Amino Energy + Electrolytes formula will ensure your body is jam-packed with all of the goodness it requires for optimum endurance and performance, with the added benefit of electrolytes to ensure you remain hydrated and replenished post-workout. Whether you’d prefer to get sweaty by the weight racks or hit the pavement for a cardio-based workout, Essential Amino Energy + Electrolytes will be your ultimate performance and endurance support, assisting you with splitting focus, sustained energy, faster recovery, hydration and replenishment.

Boasting versatility and practicality, Optimum Nutrition’s Essential Amino Energy + Electrolytes can be added to your supplement routine as a morning pick-me-up, pre-workout, intra-workout, or to sip on throughout the day to increase your Essential Amino Acid intake and a sustainable supply of energy.

Key Features & Benefits:

  • Low Calories & Carbohydrates
  • Supports Hydration - Optimum Nutrition’s Essential Amino Energy + Electrolytes formula contains 420 mg of Electrolytes per serving to adequately replenish your body post-workout or throughout your daily activities. It’s important to replenish your electrolytes as they play an imperative role in supporting muscle function and fluid balance. As adults, we are required to have a healthy balance of electrolytes, including minerals such as potassium, sodium, and magnesium, to ensure optimal performance and endurance, in and out of the gym. 
  • Promotes Muscle Recovery - Containing 5g of Essential Amino Acids per serve, Essential Amino Energy + Electrolytes is jam-packed with all of the goodness your body requires for optimal muscle recovery. Commonly referred to as the building blocks of protein, Essential Amino Acids play an important role in tissue growth, energy production, immune function, and nutrient absorption. 
  • Supports Focus & Energy - This cutting-edge formula combines the natural energy compounds derived from green tea and caffeine to deliver a boost of energy and splitting focus to help you train harder, for longer. The caffeine works by stimulating the central nervous system, helping you to remain alert while simultaneously delaying the onset of fatigue. 
  • Delivers Essential Amino Acids - Did you know that your body needs 20 different amino acids to grow and function optimally? And while all 20 are important for your health, only 9 of them are regarded as essential and can only be obtained through diet or supplementation. Optimum Nutrition’s Essential Amino Energy + Electrolytes formula contains 5g of Essential Amino Acids per serving to assist in providing structure to tissues and helping to build your muscles post-workout.


We know you want your supps FAST - that's why all orders placed before 3PM Queensland time are shipped SAME DAY Monday - Friday.

Orders placed after 3PM or on the weekend are shipped next business day.

Shipping times vary based on you location, but standard shipping normally takes 2-8 business days* depending on your location.

** Please note that due to Covid, some orders may take additional time to be delivered.  


We offer 3 simple rates for shipping your order:

  • FREE Shipping for Orders over $100
  • $10 Standard Shipping Orders under $100
  • $20 Expedited Shipping on any order


Every parcel sent with Australia Post eParcel is given a tracking number. This will be sent to you in an email to let you know your parcel is on it's way. (if you do not receive an email from us, please check your Junk Folder)


In the unlikely event your parcel does not arrive in the times listed above, please reach out to us at info@stnnutrition.com and we will do our best to locate your parcel.

We will keep you informed throughout this process.

If this does happen, we ask that you please be patient. Once the package is picked up by Australia Post, it is out of our control what happens, however we will do everything we can to find it for you.

Product Reviews