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Optimum Nutrition Amino Energy is a versatile pre-workout powder featuring 100mg caffeine from green tea and green coffee, a potent BCAA and amino acid blend for muscle recovery, and a keto-friendly formula designed to boost energy and mental focus anytime, anywhere. With 65 servings in a refreshing Concord Grape flavor, it’s your go-to for sustained energy and sharp focus throughout the day.
M**A
Grape flavor is a game changer!
It's been an eyes that I've been using those products to help me with energy while exercising.I usually had the strawberry flavor and I loved it! But woow, the grape flavor is a game changer! It's amazing and it feels like a juice that will keep you going during your train session! It's exactly what I needed it!
A**R
Optimum Nutrition Amino Energy – Watermelon Flavor – A Perfect Boost!
I’ve been using Optimum Nutrition Amino Energy as my go-to pre-workout for a few weeks now, and I’m really impressed! Here’s why:Amazing Taste:The Watermelon flavor is absolutely delicious! I’ve tried a lot of pre-workouts in the past, and this one stands out in terms of taste. It’s refreshing and fruity without being too sweet or overpowering. Definitely a treat to look forward to before my workouts.Energy Boost:This pre-workout gives me a clean and sustained energy boost thanks to the Green Tea and Green Coffee Extract. I feel energized without the jittery crash that some other products give me. It’s perfect for both early morning workouts and mid-day training sessions when I need that extra kick.Supports My Keto Lifestyle:As someone who follows a keto-friendly diet, I appreciate that this product fits into my routine without any guilt. It helps me power through my workouts without kicking me out of ketosis, which is a huge bonus.BCAAs & Amino Acids:The addition of BCAAs and Amino Acids is a major plus. I feel like I’m getting that extra support for muscle recovery, which has been helping me push harder in my workouts while reducing muscle soreness afterward.Convenient and Effective:With 30 servings in the container, it’s great value for the price. Plus, I love that it mixes easily with water—no clumps or weird texture, just smooth, refreshing flavor every time.
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
M**H
Good clean energy without the crash
I've taken a lot of preworkouts over the last 2 decades and Amino energy is easily one of my favorites. The flavors are great, and I like the fact that this doesn't have any Niacin or Aspartame. The caffeine levels can be adjusted as 1 scoop typically has 50mg of caffeine so i'll take anywhere from 2 scoops to 4 scoops depending on time of day so it doesn't mess with my sleep. You can go through a tub fairly quick if taking 4 scoops at a time so that is one drawback if you're looking for something with higher caffeine content which is the only thing keeping me from giving it 5 stars, and it doesn't always dissolve 100% even though it mixes decently well with water. Overall a great product with a ton of flavor options.
J**L
Exactly What I was Looking For!
This product stands out for its freshness—every serving tastes like it was just made. The ingredients are crisp, clean, and full of natural flavor, making it a pleasure to enjoy. Beyond taste, it also does a great job of meeting my supplemental needs. Whether I’m using it to boost energy, get extra nutrients, or support my daily wellness routine, it delivers exactly what I need. A perfect balance of fresh quality and functional benefits!
M**E
Mojito is the best flavor
I’ve been using Optimum Nutrition Amino Energy for a few months now, and it’s become a staple in my fitness routine. The energy boost it provides is noticeable but not overwhelming — perfect for a pre-workout pick-me-up or an afternoon energy lift without the jitters.
B**.
Grape is a winner.
I've tried a couple of flavors of this, and grape is the best by far (so far). Tastes yummy, almost nostalgic.Gives me a nice energy kick on mornings where I feel like I am fighting to wake up or get a workout in. No side effects, no crashes or anything. It also doesn't make me feel thirsty, and I truly feel like I'm less sore from workouts whenever I take this before.Great value, I'd say, for the servings you get - and would probably last a while if not used daily. I mix it with creatine in a bunch of water, and that's it! Good energy product, will buy again.
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