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Amino Energy + Electrolytes

  • Boost your energy, focus, muscle support, recovery & hydration anytime, anywhere
  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 Grams of Amino Acids
  • 405-410 mg of Electrolytes
  • 5 to 10 Calories Per Serving with Zero Sugar

Product Overview


Mix up ESSENTIAL AMIN.O. ENERGY + ELECTROLYTES anytime you want a boost of energy, muscle recovery and electrolyte support. Each serving provides 100 mg of caffeine from natural sources to support energy and focus along with 5 grams of amino acids for muscle recovery support—plus electrolytes to help replace what’s lost through sweat.


  • Boost your energy, focus, muscle support, recovery & hydration anytime, anywhere

  • 100 mg of Caffeine per Serving from natural sources (Coffee Bean and/or Tea Leaf)
  • 5 Grams of Amino Acids for Muscle Recovery Support¹
  • 405-410 mg of Electrolytes per Serving to Help Replenish What's Lost With Sweat (when taken with at least 300mls of water)
  • 5 to 10 Calories Per Serving with Zero Sugar
  • Available in convenient on-the-go ready-to-drink options or powder forms.

Suggested Use

Mix about 2 scoops into 330 ml of cold water and mix. Consume first thing in the morning, before exercise, as an afternoon pick-me-up or any time of day.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Overall Rating (4.6)
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Review by STEVE HOLMES on Sept 6, 2023
Thank-you for this excellent product! I have been in the process of testing several different brands & this is the best. No jitters, no post workout crash, easy on the stomach. More flavors please! - grape, mango, raspberry, cranberry?


Review by M.G on Aug 10, 2023
Verified purchase
Best energy booster ! Builds up slowly and gets you super charged specially when you are feeling tired or lazy!

So yummy!

Review by Heather Courtney on July 29, 2023
Verified purchase
Such a great taste and definitely gives that little boost of energy without jitters. Love it!

Always so gpod

Review by John C. on June 25, 2023
Verified purchase
I have been using the Optimum Nutrition AmiN.O. Energy for a few years now. I actually have been systematically going through every flavor! There are so many interesting flavors and you get just enough kick without the typical caffeine crash. I intend to keep buying more of these.

LOVE this product!

Review by Isabelle Eberle on June 15, 2023
Verified purchase
I absolutely love the amino energy! I have gotten the watermelon and blue raspberry flavors and they are so good! I can count on the amino energy to help me feel rejuvenated and energized! I also love the fact that the aminos and electrolytes are helping me recover from my workouts! 10/10 recommend!

Kids love it.

Review by Jack McKinney on June 15, 2023
Verified purchase
Both my kids swim. Amin. O. Energy + Electrolytes makes sure they stay hydrated and full of energy.

Never drink a red bull again

Review by Andy on May 29, 2023
This stuff is awesome. Wakes me up and helps me focus. My chronic health conditions leave me dehydrated but this stuff really works. I drink it with water or mixed in a smoothie. 1 scoop is enough most morning and I can take another around lunch to extend the effects without getting the jitters but 2 does the trick when you really need some go juice


Review by Heather Courtney on May 22, 2023
Verified purchase
It’s yummy no matter how little I use and it doesn’t make me jittery at all. Love this stuff!

Superb product

Review by Sal on Mar 19, 2023
Verified purchase
This product is exactly what I was looking for. Energy any time of the day. Electrolytes being replaced that are lost with drinking excessive water.

The Perfect Product

Review by Sally on Mar 9, 2023
Verified purchase
I recently changed my eating habits to intermittent fasting, a lot more water. I was finding that with working out in the morning, those new habits, my body really get depleted, almost sick depleted. Also sore after some workouts. This product has been amazing to use. I can use it anytime. Plus the Tangerine Wave tasted amazing. The best tasting product I have had.