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⚡ Elevate your energy, focus, and recovery—ditch the crash, keep the hustle!
Optimum Nutrition Amino Energy is a keto-friendly, sugar-free pre-workout powder featuring 100mg caffeine from green tea and coffee extract, 5g BCAAs for muscle recovery, and a delicious Concord grape flavor. Designed for anytime use, it boosts energy and mental focus without jitters or crashes, making it a top choice for professionals and fitness enthusiasts alike.






















| ASIN | B003X5LM1U |
| Age Range Description | Adult |
| Allergen Information | Soy |
| Best Sellers Rank | #287 in Health & Household ( See Top 100 in Health & Household ) #1 in Branched Chain Amino Acids Nutritional Supplements #46 in Sales & Deals |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Color | Concord Grape |
| Container Type | Canister |
| Customer Reviews | 4.6 out of 5 stars 13,535 Reviews |
| Diet Type | Keto |
| Dosage Form | Powder |
| Flavor | Concord Grape |
| Global Trade Identification Number | 00748927026658 |
| Item Dimensions | 3.69 x 3.69 x 5.74 inches |
| Item Form | Powder |
| Item Weight | 270 Grams |
| Manufacturer | Optimum Nutrition - NutWell |
| Manufacturer Part Number | 1034329 |
| Material Features | Sugar Free |
| Model Name | Optimum Nutrition Amino Energy Pre Workout With Green Tea Bcaa Acids Keto Friendly Coffee Extract 1 |
| Model Number | 1034329 |
| Number of Items | 1 |
| Primary Supplement Type | Branch Chained Amino Acids |
| Product Benefits | Energy Management, Focus |
| Special Ingredients | Branched-Chain Amino Acid, Green Tea Leaf Extract |
| Specific Uses For Product | Dietary Supplement, Endurance, Energy Management, Focus, Pre-Workout |
| Total Servings Per Container | 30 |
| UPC | 748927026658 |
| Unit Count | 9.5 Ounce |
M**L
Looove this as a pre workout supplement
I REALLY like this pre workout powder. The grape flavor is one of the good grape flavors and not a super artificial tasting grape. The mix does give me energy to get through a workout without over energizing me or giving me the jitters. I also appreciate the added amino acids as I feel like this helps my recovery time. Also - I have a sensitive stomach and haven’t experienced any GI distress associated with use of this product which is a huuuge plus for me
R**S
The Best Pre-Whatever to Make Me Run/Lift/Yell at the TV
Addictive in all the best ways. Three to four scoops and 32 ounces and freeze it for about an hour so it’s all slushy goodness. Run like the wind. Mixes exceptionally well and free of any chalky stuff. More expensive than I would like, but I majored in sociology and that’s my fault.
D**E
Best flavor, use it daily for energy, good with diet
Love this stuff. Best flavor by far. Tried the others and they all seem like u didn’t add enough powder. I use it during the day bc I don’t drink coffee… it gets me motivated, peps you up, and it definitely helps on the days I go to the gym. I’ve added 1-2 weights on every machine I normally use, when I drink this 30-60min before. I even had a friend who doesn’t believe in preworkout try it, he said the same. Lifted more weight than normal. Mixes good, dissolves pretty easy, I make 3 on Monday and leave in fridge for when I am in a rush. I got the big one to save money. Just wish it was a little cheaper since I use it daily. It’s also like 10 calories so it doesn’t affect your diet.
K**Y
Great product.
LOVE the grape flavor. Orange tastes like powder, peach mango tastes like rotten peaches.
B**K
Good, but ingredients could be cleaner
I’ve tried a lot of pre-workouts and “energy” supplements over the years, and this is one of the few I consistently come back to because it gives clean, smooth energy without making me feel overstimulated. The caffeine level feels very balanced — enough to noticeably improve energy, focus, and workout performance, but without the jitters, anxiety, or heart-racing feeling that stronger pre-workouts can cause. One thing I especially like is using this fasted before workouts. I often train on an empty stomach, and this gives me a solid energy boost without upsetting my stomach or making me feel shaky. A lot of aggressive pre-workouts are way too harsh when taken fasted, but this one feels much smoother and more manageable. The taste is also surprisingly good. Concord Grape can sometimes taste overly artificial in supplements, but this one is easy to drink and doesn’t have the extremely bitter chemical aftertaste that many amino or pre-workout powders have. I also like that the caffeine comes from green tea and green coffee extracts rather than relying entirely on harsh synthetic stimulants. The formula includes amino acids and about 100mg of caffeine per serving to support energy and focus. The ability to adjust the scoop amount depending on how much energy you want is another nice feature. That said, I do have mixed feelings about some of the additional ingredients. While the overall product works well for me, I personally would prefer a cleaner formula with fewer unnecessary additives, flavoring agents, and artificial ingredients. Many supplement companies add sweeteners, coloring agents, preservatives, or filler ingredients that don’t really contribute to performance or health, and I wish this product leaned harder into a more natural ingredient profile. For people who want an extremely high-stimulant pre-workout, this may feel too mild. But for anyone looking for a cleaner-feeling everyday workout energy supplement that doesn’t cause jitters or make your heart feel like it’s pounding out of your chest, this is one of the better options I’ve used.
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.
B**R
It tastes good!!
I was so shocked when my first sip was so delicious! This mixes very easily with water in a blender bottle. I use it for my workout boost since my fitness journey is just starting again. I feel like this addition to my routine will help. Tastes great, mixes great and reasonable price.
D**E
Fast Shpping
**Review: Optimum Nutrition Amino Energy - Concord Grape Flavor** ⭐⭐⭐⭐⭐ I recently picked up a tub of Optimum Nutrition Amino Energy in the Concord Grape flavor, and let me just say—it has completely transformed my pre-workout routine. As someone who struggles to find energy before workouts without jumping off the deep end into stimulants, this product strikes the perfect balance. First off, the taste is outstanding. I was a bit skeptical about a grape-flavored energy powder living up to my expectations, but the Concord Grape flavor is surprisingly refreshing and not overly sweet. It feels like a treat rather than a chore to drink before hitting the gym. I've tasted my fair share of pre-workouts, and this one genuinely stands out—not too artificial, just the right amount of fruity deliciousness. Now onto the nitty-gritty. This amino energy powder contains BCAAs and essential amino acids that worthwhile nutrient profiles should have. What I appreciate the most is the inclusion of green tea and green coffee extract, which provide a gentle but effective boost. I don't get the jitters or a sudden crash afterward—just clean energy that carries me through my workout. It's really keto-friendly, too—it fits right into my diet without sacrificing my goals. I've found that just two scoops work wonders for me whether I’m lifting weights, going for a run, or attending that dreaded early morning HIIT class. It’s also flexible—sometimes I’ll take it just for a mid-afternoon pick-me-up when I feel my energy wane. In conclusion, Optimum Nutrition Amino Energy has become my go-to for encouraging productivity in both workouts and daily tasks. If you're on the lookout for an effective, tasty, and healthier pre-workout option that feels like a bonus rather than a must-do, definitely give this a try. You’ll be thanking yourself once you experience that grape-flavored boost!
A**L
Buen sabor y recuperas energia
Ayuda en la recuperación de energía y tiene buen sabor ya lo iremos probando
D**H
It's way too sweet.
Not a good choice for your weight management
G**K
Great flavour
Have been using this brand for a while. Flavour is great and it gives me the energy sources I need when I'm training. Good value for money when buying the larger tub.
R**Y
Optimum Amino Energy
Only been using it a short time but works great !! This product delivers 14 amino acids in its “Amino Blend” to stop muscle breakdown, speed up recovery, and increase muscular performance. In the “Energy Blend”, they use green tea extract along with Green Coffee Bean extract to help deliver Focus and Energy any time of Day.
R**Z
Muy bueno
Excelente producto
Trustpilot
2 weeks ago
1 week ago