

⚡ Elevate your grind with every scoop — energy, focus, and recovery in one sleek boost!
Optimum Nutrition Amino Energy is a scientifically formulated pre-workout powder delivering 100 mg natural caffeine and 5 g amino acids per serving, including BCAAs and L-Glutamine. Designed for active professionals and athletes, it supports energy, focus, muscle recovery, and immune health with zero sugar and low calories. Available in six refreshing flavors like Orange Cooler, it’s your anytime, anywhere clean energy solution.










| ASIN | B004PYN4DM |
| ASIN | B004PYN4DM |
| Additives | Branched-Chain Amino Acid |
| Age Range Description | Adult |
| Allergen Information | Contains: Soy |
| Best Sellers Rank | 3,556 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 4 in BCAAs Nutritional Supplements |
| Brand | Optimum Nutrition |
| Country of origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,765) |
| Customer reviews | 4.6 4.6 out of 5 stars (5,765) |
| Date First Available | 22 Feb. 2012 |
| Department | unisex-adult |
| Format | Powder |
| Is discontinued by manufacturer | Yes |
| Item model number | 1038658 |
| Manufacturer | Optimum Nutrition |
| Manufacturer contact | 4 Waterside, Dublin 24, Ireland |
| Product Dimensions | 9 x 9 x 16 cm; 270 g |
| Product Name | HEALTH_PERSONAL_CARE |
| Serving Recommendation | 2 Spoons(9g) |
| Units | 270.0 Grams |
| Use By Recommendation | Perfect for any time of the day such as helping you get energized and focused in the morning, helping to stay focused and productive in the afternoon, or even supporting your energy levels and focus in the gym* |
| Weight | 376 g |
P**M
Tasty and Effective Boost!
Great pre-workout product! It tastes refreshing and gives a noticeable energy boost without jitters. Packed with amino acids and vitamin C, it helps with both focus and recovery. Perfect for workouts!
M**M
Great.
I love this item. The taste is fake, but I honestly don't mind it all.
P**H
This has an instant energy boost
I started using this product as a pre-workout supplement and it works brilliantly. Give me an instant energy boost that gives me that edge during my workout. It mixes easily and tastes delicious. I definitely recommend this for anyone who wants that extra boost for a training session
A**R
... a pre-work out before the gym and I really like the taste
I use this as a pre-work out before the gym and I really like the taste ! I have found that using this pre and during my work out does give me a boost, even if it is just a placebo effect. Though the product does contain a high amount of caffeine which I suppose could help give you extra energy ! A word of caution I would issue is that sometimes my heart has felt like it has been racing after drinking this, so I use it as infrequently as possible and I only use half of the recommended amount. This seems to work in eliminating the jittery feeling you can sometimes get from this and other pre-workouts. I wouldn't recommend this is you have a lot of anxiety, as it gives me quite a "fluttery", jumpy feeling which I think can feel uncomfortable if you are feeling mentally your best.
D**S
Recommend to everyone
Top quality
A**R
Perfect wake up!
Can't live without this!!!!!
M**N
Hey Ho! Let's Go!
After waking up in the morning, the first thing I do is drink some water. And then I shake up myself an Amino Energy drink, mixed with plain water, and 2 scoops, as per the product recommendation. It's better than any tea or coffee out there for waking you up instantly in my opinion, and definitely helps me feel instantly alive and ready for a run or a workout. It has a great amino profile, which acts as the perfect pre workout drink in my opinion (none of that jittery/digestive issues with this one). Haven't really tried it as a post-workout drink, but I'm sure it delivers when consumed after a workout as well. The Lemon Lime flavour is sublime, as is the Watermelon, and Blueberry. Highly recommended!
M**E
Don't love the flavour - not 100% sure about this product yet...
Fit For Purpose I bought this product to give me an extra kick of energy at the end of a long day at work before going to the gym as I often feel tired/drained after working all day. I opted for optimum nutrition because I am aware that it is a good brand. I have never had a pre workout before so I didn't want to spend too much money which is why I went for the orange flavour (it was one of the cheaper flavours at the time). I think this was a mistake on my part because I am not too keen on this flavour at all which has put me off using it too often. It is perfectly fine to drink and it is not in any way horrible to taste but I just think I would have enjoyed other flavours more. As for its effects as a pre workout, I am not wholly convinced. I do not feel as though it really gives me any more energy than a piece of fruit or a strong green tea. My boyfriend has suggested having it first thing in the morning before having eaten anything else as he thinks it is more effective on an empty stomach! So at the moment the jury is still out on this I am afraid. Packaging Came extremely well packaged to prevent any damage to the product. Delivery Delivery was fast & free. Value for money Great for the money as you only need a small scoop per serving so this will last for ages! I think my boyfriend's lasts him over 3 months & he has it 5-6 times per week. Will I purchase again? Not sure yet but if I do I will try another flavour. Please hit 'Yes' if you found this review helpful :)
S**Y
got it fast , exactly as description
M**R
Sehr lecker. Und hilft mir gut durch den Tag zu kommen.
J**E
Great product have order it three times use it every time I work out
A**O
Effettivamente percepisco un "brain boost" dopo l'assunzione, e l'effetto è più duraturo rispetto a quello di un semplice caffè. Non posso dare alcuna valutazione sui benefici in palestra, ma suppongo con ragionevole certezza che aiuti. Quindi per me è un prodotto valido che consiglio e continuerà ad acquistare. L'importante è che il prezzo non salga. Al momento, fatti i calcoli, ogni assunzione costa circa come una tazzina di caffè in città.
X**R
Me encanta este preentreno, lo notas nada mas tomarlo, el sabor es mi preferido, es refrescante con estas calores, se mezcla muy bien y luego añado agua fria y perfecto, para mi gusto un poco dulzón pero con un poco más agua genial.
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