








⚡ Elevate your energy, focus, and recovery—because average just won’t do!
Optimum Nutrition Amino Energy is a premium, keto-friendly pre-workout powder combining 10g of amino acids with 200mg of natural caffeine from green tea and green coffee extracts. Designed for anytime use, it supports muscle recovery, boosts clean energy, and sharpens mental focus, all wrapped in a delicious Blueberry Lemonade flavor. Trusted by millions and crafted with rigorous quality standards, it’s the go-to supplement for professionals and fitness enthusiasts seeking sustained performance without the jitters.






















| ASIN | B07R75XBR7 |
| Best Sellers Rank | #259 in Health & Household ( See Top 100 in Health & Household ) #1 in Branched Chain Amino Acids Nutritional Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (56,002) |
| Date First Available | April 26, 2019 |
| Item model number | 2177228 |
| Manufacturer | Glanbia Performance Nutrition |
| Product Dimensions | 3.69 x 3.69 x 5.74 inches; 0.03 ounces |
A**T
Tastes amazing!
LOVE! I’ve never tried a pre-workout before. This is my first try. I drink it every day, before a workout or not. No jitters, no stomach issues, the taste is amazing, it mixes perfect, not chalky. I immediately subscribed after my first order. New favorite energy drink. I used to be a Redbull addict, not anymore, this is my go to. Great taste, hardly any calories, amazing.
R**N
arrived late but works great
great taste, good energy. started taking this for me/cfs so i can feel like i have some of my energy and old life back and so far happy with results and will be reordering. tried the flavor "fruit fusion" and it's a great flavor. like a monster without the bubbles and crap in it. dissolves easily and is becoming part of my routine.
C**A
Best Brand
I understand dietitians say these do not work but I enjoy the energy boost I get whenever I take this because this helps drastically for calisthenics and the stairmaster. I truly enjoy this brand more than LFG. I recommended a coworker to buy this too and she enjoyed it! I do not get those 'crashes' I hear so much when it comes to pre-workouts and energy drinks. Just a warning though; this will keep you energized so do not take it too late. Hahaha. The flavor is very delicious and I love the rainbow sherbet. Better ingredients too.
I**E
Good pre workout
I have a subscription for this pre workout. Taste great, dissolves great and is not grainy like a lot of other pre workouts I’ve used. Does not cause jitters, good price for the size.
J**S
First Single Serving, Good Little Energy Boost, Good Taste, Good Presentation *UPDATE
So, for right now, I'm going to leave a 4-star review, only because I've just received it, and I haven't had a chance to use it for the reason I bought it for, which is to replace sugar-free Monster energy drinks that I would buy everyday before clocking in at work. I'm testing out a single serving of it now, and will update at the end of this upcoming work week. I'll leave a few initial thoughts, for now: 1. I like the presentation of the bottle; clean and precise, informative. 2. The powder, itself, is very fine and dense. I had to give it a little shake to loosen it up a bit. Reaching in to pull the scoop out left a couple finger tips covered in the super fine powder. Not a big deal, just don't spill it on accident. 3. Because of it's density it takes a short bit to get it all dissolved and mixed in, maybe 20 seconds for a couple scoops. The taste is a mild, refreshing flavor. It's not too tart, not too watered down, and easy to swig down. I'm not noticing an overpowering artificial flavor, it's pretty nice, and it doesn't give much of an aftertaste. EDIT: For this particular flavor, there is a very funky aftertaste; almost like morning mouth, or something, lol. 4. I'm getting a bit of an energy pep that isn't making me jittery, or ramping up my heart rate, but I've only taken a single serving of it (100 mg). It's probably good for a small pick-me-up, here and there. EDIT: Energy boost was good. It took my body a while to adjust to using it, after using popular energy drinks. I usually took about 150mg per serving, which is about one can of Monster, and the energy felt a bit cleaner, healthier. It's okay. So far, it's not bad. As I stated, I'll make an update after a week of using more of it before and during work. EDIT 01: I'm going to stick with the 4-star review, for now, and try out the Blue Raspberry flavor. I certainly saved more money, per day, as compared to what I'd spend on other energy drinks. EDIT 02: Blue Raspberry was good. Same points as before, but, for me, there is much less of a nasty aftertaste. I'd recommend this flavor before the Watermelon, absolutely. Pleased with Blue Raspberry; I'll buy it again :)
A**W
Great value, great product.
Amino energy is the best. I’ve been taking this more or less daily for almost a decade, and have tried almost every flavor. Grape is one of the better flavors. 50 mg of caffeine per scoops gives you the flexibility to easily control how much caffeine you need for a given occasion. Whether it’s for a pre-workout drink, a mid-day pickup, or for a road trip, this stuff is so easy and doesn’t have much other junk in it. I always have this stuff on hand.
K**T
Niiiiiice.
Apple apple apple. Great flavor. Easy to mix. Fun color. I water mine down pretty heavily, throw some extra unflavored BCAAs and maybe a tiny bit if electrolytes and still get a good enough taste. Gives me solid energy to propel through my 6am workouts at the gym and to finish out my teaching day at 4pm.
A**A
Good energy boost
I use it before training and it helps with energy, focus, and endurance. The amino acids also support muscle recovery. The watermelon flavor ir refreshing and easy to drink.
Trustpilot
2 weeks ago
1 month ago