








⚡ Elevate your energy, focus, and recovery—because average just won’t do.
Optimum Nutrition Amino Energy Peach Mango Tango is a keto-friendly pre-workout powder featuring a potent 5g BCAA amino acid blend, 100mg natural caffeine from green tea and green coffee extract, designed to boost energy, enhance mental focus, and support muscle recovery. With 30 servings per container and a delicious, refreshing flavor, it’s crafted for anytime use to keep professionals energized and sharp throughout their day.





















| ASIN | B0F3B44CBD |
| Best Sellers Rank | #276 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 (55,907) |
| Date First Available | April 2, 2025 |
| Item model number | 1155231 |
| Manufacturer | Glanbia Performance Nutrition |
| Package Dimensions | 5.79 x 3.66 x 3.62 inches; 9.52 ounces |
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.
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.
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.
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.
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 :)
M**N
Better than coffee no crash afterwards and taste incredible
I stopped drinking coffee after I got this and I feel like I can’t live without it. It’s definitely a staple in my house. I drink it every single day. I can drink it on an empty stomach and I have a sensitive stomach. If I wake up, I typically have to have a little bit of food before any kind of liquid other than coffee with creamer except for this, I could drink this anytime, no matter how my stomach is feeling it always gives me tons of energy. Makes me feel really good and it’s good for my health too. There’s just no point in drinking coffee if you’re drinking this. And the best part is you don’t get a crash afterwards. It mixes extremely easy. You don’t need a shaker cup. You could put it in a regular cup and stir it with a spoon. You could put it in a blender with ice. You could put it in a shaker cup without the spring and just shake it for a couple seconds, but it mixes very well totally satisfies your thirst and it tastes so freaking good. Every time I go to the movies at night I feel like my bottle with this and take it with me because I know I won’t fall asleep during the movie.
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.
T**D
My secret weapon for CrossFit energy — I swear by this stuff
I started taking Essential Amino Energy back in March when I kicked off my CrossFit + weight loss journey, and honestly? I won’t work out without it now. Fruit Fusion tastes amazing (light, not too sweet), mixes instantly, and gives me the perfect clean boost before a workout — no jitters, no crash, no weird tingles. I’m a mom, I’m tired, I’m busy… but this makes me feel like I actually have fuel in the tank again. I use half a scoop on lighter days and a full scoop before CrossFit, and it delivers every single time. It hits fast, keeps me focused, and helps me push through workouts I used to dread. If you’re trying to ditch energy drinks or find something that won’t make you feel like you drank rocket fuel, this is it. I’ve used it daily for months and it’s 100% a staple for me now. So good, so effective, and honestly… Fruit Fusion tastes like a little pre-workout vacation. Love it!
M**E
Excelente producto, a un excelente costo
V**O
اتمنى ان يكون جيدا وصلني اليوم.
R**O
He probado sandía y uva, me ha gustado más este sabor. No lo consumo diario, solo cuando mi entrenamiento es más intenso que otros días, da una buena carga de energía y mi rendimiento mejora un poco.
S**I
I have used this product in the past and I loved it. Never had any come downs from it in the past however I do now. This still works great and gets me hyped up and alert for my workout, however a few hours after taking it I feels like I hit a wall and need a nap. I would still recommend it though especially on the days when motivation to get your workout in is hard to find. Flavour wise, it tastes great and mixes well with water using just a spoon.
S**.
Slightly on the sweeter side, so I tend to add more water. By far my favourite flavour I've tried so far, less artificial tasting than some of the others I've tried.
Trustpilot
1 day ago
2 weeks ago