Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Watermelon, 30 Servings
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4.7 out of 5 stars with 32 reviews
5 out of 5 stars
23 September, 2025
originally posted on optimumnutrition.com
Absolutely great
I have been using this for a year and i think its absolutely awesome.
1 reply from Optimum Nutrition team - 4 months ago
We're excited to see the progress you'll make in year 2! 👍
5 out of 5 stars
8 August, 2025
originally posted on optimumnutrition.com
Can't live without it
This is an essential on my daily water intake. I was able to eliminate energy drinks. I put 2 scoops in my water bottle and drink it through out the day. Helps me all day
1 reply from Optimum Nutrition team - 5 months ago
No energy drinks needed here!
5 out of 5 stars
18 August, 2024
originally posted on optimumnutrition.com
Amino energy watermelon flavor
Taste is on point loved this product i take it during workout
3 out of 5 stars
17 August, 2024
originally posted on optimumnutrition.com
Bad flavor
I like this product in other flavors. I do not recommend this flavor
5 out of 5 stars
30 July, 2024
originally posted on optimumnutrition.com
Keep’s me pushing through
You definitely feel the boost! I drink this at the start and during my workouts, it definitely gives me the extra kick I need to push through whatever I’m doing. Chest day, leg day, Hitt, it doesn’t matter!
5 out of 5 stars
17 February, 2021
originally posted on https://www.optimumnutrition.com

Does the Job
Gives the extra energy to get through tough workouts or just a little pick me up in the middle of the day
5 out of 5 stars
4 February, 2021
originally posted on https://www.optimumnutrition.com

I love this
I love drinking this in the morning in replace of my morning coffee. Doesn't give me the jitters or prickly skin like some do. Watermelon and Blueberry Lemonade are great. Strawberry tastes very artificial
5 out of 5 stars
4 February, 2021
originally posted on https://www.optimumnutrition.com

I would buy again
Accidentally ordered watermelon but was surprised on how much I liked the flavor. My only hope is you would add more flavors from the 30 serving amino energy to the 65 servings amino energy.
5 out of 5 stars
29 January, 2021
originally posted on https://www.optimumnutrition.com

A must have!!
I never go without my Essential Amino Energy before a workout! It energizes me and helps me to push my hardest. The flavors I've tried so far are excellent...a nice treat.
5 out of 5 stars
17 January, 2021
originally posted on https://www.optimumnutrition.com

This Stuff is Great
I don't use this as a workout tool but as a replacement for coffee. Add it to a bit of water and it hydrates and gives energy. Take is great too!
5 out of 5 stars
15 January, 2021
originally posted on https://www.optimumnutrition.com

Amazing product
I started taking this because I had to get through back-to-back cross country and swim practices several days a week. The energy boost was amazing and surprised me when I got through 5 miles of hills without a problem. (I use 2 scoops in 10 ounces about 30 minutes before an activity).
5 out of 5 stars
13 November, 2020
Great flavor and work awesome!
[This review was collected as part of a promotion.] This stuff is amazing, it works great and also taste good highly recommend.
4 out of 5 stars
2 November, 2020
Good stuff
[This review was collected as part of a promotion.] If you're wanting to remove caffeine from your diet this is a great caffeine alternative. Tastes good, helps with muscle recovery, and great energy.
5 out of 5 stars
23 October, 2020
Awesome
[This review was collected as part of a promotion.] I loved this drink. This flavor is refreshing! Also a great value for the number of servings you get. This is all I drink. I have hair loss due to Lupus, and I believe some of my hair growing back. I will definitely keep purchasing.
5 out of 5 stars
20 October, 2020
Great Taste, Sustainable Energy
[This review was collected as part of a promotion.] I'm not a fan of these kinds of supplements; usually they taste horrible. I have to say, I was very skeptical of the watermelon flavor, but while it is incredibly sweet, it tastes much like a watermelon Jolly Rancher, which is not a bad thing. I got a little boost from drinking Optimum Nutrition Essential Amino Energy Watermelon, and I didn't crash afterwards. All good things. This isn't a product I'd buy or consume regularly, but when I'm in the height of training, I would definitely consider this product over others.
5 out of 5 stars
20 October, 2020
So good!
[This review was collected as part of a promotion.] Essential amino energy watermelon not only tasted really good but it also gave me enough energy to get through the day!
5 out of 5 stars
20 October, 2020
Great for work out
[This review was collected as part of a promotion.] This kept me going kept my energy up very good
5 out of 5 stars
8 October, 2020
Good, Clean Energy
[This review was collected as part of a promotion.] Good tasting and good value. Good energy that doesn't make you feel insane like some other similar supplements. 10/10 would recommend to any athlete or anyone looking for that extra edge. Sometimes I will take a 1/4 serving instead of morning coffee.
5 out of 5 stars
8 October, 2020
Next level stuff
[This review was collected as part of a promotion.] This is amazingly delicious and great combo of BCAA's and caffeine. I normally drink it as an afternoon drink since I take a preworkout before working out and protein after. So this is my recovery drink that helps satisfy any soda or sweet craving i might get during the day. Highly recommended!
5 out of 5 stars
8 October, 2020
Unbelievable!
[This review was collected as part of a promotion.] This amazing product worked as advertised. I would consume 2-3 scoops as prescribed about 30 minutes prior to my workout and I could see the results. This product made the difference in reaching my goals and providing the extra energy.