







⚡ Power your day, your way — with energy that works as hard as you do!
Optimum Nutrition Amino Energy is a keto-friendly pre-workout powder featuring 5g of BCAAs, 100mg of caffeine from green tea and green coffee extracts, and a delicious Juicy Strawberry Burst flavor. Designed for anytime use, it supports muscle recovery, sustained energy, and enhanced mental focus to keep professionals and fitness enthusiasts performing at their peak throughout the day.

M**N
Better than coffee on mini levels and essential
This is absolutely a must have for everybody. I actually supplement my coffee with this. I used to drink coffee every morning, but this is so delicious and it’s so easy on my stomach, even if I’m feeling a little nauseous or I haven’t eaten any food. This never upsets my stomach and gives me tons of energy just like I drink coffee, but it lasts longer and it’s good for my health. It’s not tricking my brain like coffee does. I literally drink this every single day and I’m on my third container.Sometimes I don’t feel like doing anything especially paying bills or doing tedious monotonous work on the computer but as soon as I take this, I’m good to go. Next thing you know the dishes are done. The laundry is done. The floor is clean and my bills are paid.
J**S
Great taste and Smooth Energy
Great Taste and Smooth Energy"I love this product! The Concord Grape flavor is refreshing without being overly sweet, and it mixes easily with water. It gives me a nice boost of energy from the green tea and green coffee extract without the jitters or crash I get from some pre-workouts. I also like that it has BCAAs and amino acids to help with muscle recovery, so it works both before and after workouts. Light, clean energy, great taste, and keto-friendly — it’s now a regular part of my routine.
B**Y
Mixes well and gives energy - can't say how well the other claims are.
I don't know how effective supplements like this really are, but it gives me energy and has a good flavor. It doesn't get gritty if you stick with 2 scoops (one serving) per 16~ ounces (a bottle of water is usually 16.9 or so).I wouldn't say it hydrates you more - caffeine is a diuretic. I don't consume anything else, but I always find myself returning to this when I crave energy.
V**R
Clean energy, great taste, and excellent value
I’ve tried a lot of pre-workout powders and energy supplements, and Optimum Nutrition Amino Energy in the Orange Cooler flavor has become one of my absolute favorites. It delivers clean energy, tastes great, and includes key ingredients that support both focus and muscle recovery.TASTE & TEXTURE:The Orange Cooler flavor tastes just like a refreshing citrus drink—somewhere between orange soda and natural orange juice, without being too sweet or artificial. It mixes smoothly in water with no clumps or gritty texture. There’s no chalky or powdery residue left behind, even if you don’t use a blender bottle.SMELL:The scent is bright and natural. When you open the container, it smells like freshly peeled oranges—very inviting without being overpowering.PERFORMANCE:I use this both before workouts and during long workdays when I need a mental and physical boost. The combination of caffeine from green tea and green coffee extract gives a smooth, clean energy lift without any crash or jitters. It’s great for focus and endurance and doesn’t make me feel overstimulated. Because it’s keto-friendly and low-calorie, it fits into my nutrition plan without issues.INGREDIENTS:Each serving contains:• Micronized Amino Acids (including BCAAs)• 100 mg of caffeine from green tea and green coffee extract• No sugar• Just 10 calories per servingThese ingredients support muscle recovery, energy, and focus. I also like that there are no unnecessary fillers.SIZE, SERVINGS & PACKAGING:You get 65 servings per container, which makes this a great value for the price. I usually use 1–2 scoops per day, so one tub lasts well over a month. The packaging is durable with a tight-sealing lid that keeps the powder fresh and dry. It’s compact enough to store in a gym bag or cabinet.MADE IN THE USA:It’s reassuring to know this is made in the USA by a trusted brand. Optimum Nutrition is well-known for quality, and this product lives up to that reputation.FINAL THOUGHTS:Whether you need energy before the gym, a mental boost in the afternoon, or amino acids for muscle support, this product does it all. Great taste, clean ingredients, and a long-lasting supply. I’ll definitely be repurchasing this.#AmazonFinds #OptimumNutrition #AminoEnergy #PreWorkout #EnergyPowder #BCAA #GreenTeaExtract #GreenCoffeeExtract #KetoFriendly #FitnessSupplements #MadeInUSA #WorkoutFuel #HealthSupport #GymEssentials
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: 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.
Trustpilot
5 days ago
1 week ago