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  • No Artificial Flavors, Sweeteners or Colors
  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 g of Amino Acids per Serving for Muscle Support
From $23.99 .

Product Overview

No Artificial Flavors, Sweeteners or Colors

Mix up Naturally Flavored ESSENTIAL AMIN.O. ENERGY anytime you want a naturally flavored boost of energy and alertness. 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. Choose from a variety of fruit flavors that contain no artificial sweeteners and colors.¹


  • Essential Amino Acid Delivery¹
  • Supports Energy, Focus & Muscle Support¹
  • 100 mg of Caffeine per Serving from Coffee Bean and/or Tea Leaf
  • 5 g per Serving of Amino Acids for Muscle Support¹
  • No Artificial Flavors, Sweeteners or Colors

Suggested Use

Mix 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 (4.9)
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Natural and tasty

Review by Dan on Sep 24, 2021
Great product. I’ve looked for a drink without fake sugars that tastes good. Love this product.

Best energy drink EVER

Review by Michelle on Sep 19, 2021
I looked for a long time for something that was sweetened with stevia and actually WORKED! My husband and I both absolutely love this stuff and drink it every day!

Great without the guilt!

Review by Jessica Gates on Sep 17, 2021
Love that it doesn’t use artificial sweeteners and I love the raspberry lemonade flavor!

Good Stuff

Review by Adam on Sep 10, 2021
This stuff is good. BRING BACK THE PEACH FLAVOR. And maybe throw a few more flavors into the mix.

Love it!

Review by Beth on Sep 5, 2021
Perfect for afternoon drag, pre-workout, or if I don’t have time for morning coffee.


Review by John Paschal on Sep 1, 2021
I am glad ON has a product that is Naturally Flavored and NO artificial sweeteners or colors. I drink this product throughout the day till around 3 PM. I have read at least 2 of the essential amino acids help the immune system and I haven't caught Covid yet, even with flying commercial airlines twice a week since Dec 2019. Hopefully ON will come out with more Natural flavors (I thought they had grape a little while ago).

Trusted for years

Review by Joe on Aug 30, 2021
These are the only BCAAs I have used for years now. It is naturally flavored, has the right amount of caffeine, and no extra questionable ingredients that other preworkouts might have. Always leaves me feeling energized and restored, I truly hope they never stop making this product.

The Best

Review by Buster Ross on Aug 21, 2021
This product has replaced my morning coffee and is a great alternative to sucralose containing products!

Favorite by Far!

Review by Jessica Gates on Aug 1, 2021
The products made with stevia make me feel so much better about drinking them. I wish more flavors would come back and that they’d be sold in stores again so I don’t have to pay for shipping! (That’s the only reason for a 4 star review.)

Awesome BCAAs

Review by Celeste on Jul 25, 2021
I'm allergic to artificial sweetener like aspartame so this BCAA is a god send. I miss the Peach flavor but it's not longer available. I've had other natural BCAAs and this one kicks all the others to the curb.

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