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  • Anytime Energy & Muscle Recovery
  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 Grams of Amino Acids for Muscle Recovery Support¹
  • 5 to 10 Calories Per Serving with Zero Sugar

Product Overview

Anytime Energy & Muscle Recovery

Mix up ESSENTIAL AMIN.O. ENERGY anytime you want a boost of energy, focus and muscle recovery 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 support.¹


  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 Grams of Amino Acids per Serving for Muscle Recovery Support¹
  • 5 to 10 Calories Per Serving with Zero Sugar
  • Essential Amino Acid Delivery¹
  • Supports Energy, Focus & Muscle Support¹

Suggested Use

Mix about 2 scoops into 10 to 12 fluid ounces of cold water 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.

Customer Reviews

Overall Rating (4.8)
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Amino Energy

Review by Kristin Erickson on Nov 30, 2022
I love the watermelon flavor. It gives me the boost for energy I need for a workout, day with the kids or mid night shift to get me through. So good! I just wish you had the individual sticks back in Watermelon

LOVE the grape!

Review by Jackie on Nov 30, 2022
I’ve been using the grape for years and I love it as my midday perk up!

Great product!

Review by Anonymous on Nov 26, 2022
Would buy again...


Review by Don Brooks on Nov 23, 2022
I've been using this product for several years and it's my go to energy drink before and after my workout. It's also great as a pick me up during work or other activities. It's great tasting and long lasting and I truly enjoy it.

Amino energy

Review by Cler on Nov 18, 2022
I use amino energy every day during my workout. I tried many flavors, and one of my favorite is strawberry lime.

Always starts my morning out well

Review by Michael Cleavenger on Nov 16, 2022
I take Amino every morning with my juice and it works better than a cup of coffee!!!

Concord grape

Review by Lauren on Nov 13, 2022
I love this flavor. Perfect strength and no after taste. I love the energy I get for my workouts without jitters early am

Still solid

Review by S. Andrews on Nov 1, 2022
Asked for my comments? What can I say? I'm not a salesman. I'm a continuing customer because it works. And I'll remain so as long as it does. The product speaks for itself.

Amino Energy

Review by Mike on Oct 25, 2022
Great flavor and fairly easy mixing. No unwanted buzz or any type of side effects.

Packs a punch of energy

Review by Margarita Jackson on Oct 19, 2022
I’ve been using Optimum Nutrition Amino Energy powder for over a year and I've kicked coffee all together as a result. I love that I do not get jitters or a crash, but rather it gives me the extra punch/wake up ENERGY to workout at 6:30am!! Love this stuff, keep carrying it please! My favorite flavor: fruit fusion, grape, watermelon. Green apple is good, just tart. I recommend to my other boot camp workout friends. It’s a good slow boost of energy without and weird effects.

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