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Optimum nutrition Write your review
AMINO ENERGY (270 gr)
Energy and concentration
21 reviews
- 5 g of amino acids per dose
- Rich in caffeine / Better concentration
- Boosts congestion
Current offer
€20 offered with any purchase of €150 or more! CODE: BA20
TERMS
close*Offer not combinable, valid until 01/13/2026 at 09:30 AM – While stocks last.
Order before 4 p.m. Same-day shipping, fast delivery within 48 hours.
Free shippingfrom 80€ of purchase
+3 million parcelsPrepared by us
Customer review 4.7/5+32,000 verified reviews
Delivery information
closeLivraison en France métropolitaine
◉ DPD Pickup: $4.91 (free for purchases over $80), delivered in 1 to 2 business days*
◉ DPD Predict: $6.90 (free for orders over $80), delivered in 1 to 2 business days*
◉ Chronopost Pickup: €7.90 for any purchase amount, guaranteed delivery within one business day before 1 p.m.
◉ Chronopost: €9.90 for any purchase amount, guaranteed delivery within one business day before 1 p.m.
Delivery to Corsica and Monaco
◉ Colissimo Pickup: $4.90 (free for purchases over $80), delivered in 2 to 3 business days*
◉ Colissimo: $6.90 (free for purchases over $80), delivered in 2 to 3 business days*
Delivery in Belgium
◉ DPD Pickup: $6.90 (free for purchases over $80), delivered in 2 to 3 business days*
◉ DPD Predict: $8.90 (free for orders over $80), delivered in 2 to 3 business days*
*Average time observed (modified)
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-€20 | CODE: BA20
-€20 | CODE: BA20
We're all familiar with amino acids, but the great thing about Essential Amino Energy, developed by Optimum Nutrition, is that it also gives you energy without the calories.
A bit like a sugar-free exercise drink with caffeine, green tea and essential amino acids in micronized form, even more easily assimilated, not forgetting the famous BCAAs.
Muscles are made up of proteins, which in turn are made up of amino acids. Some of these are essential and cannot be manufactured by the body. BCAAs are made up of three essential amino acids: L-leucine, L-isoleucine and L-valine, which help build muscle tissue. BCAAs also stimulate insulin production and promote glycogen storage, the main source of energy for your muscles. By stimulating protein synthesis and preventing protein breakdown, Essential Amino Energy 's combination of amino acids and BCAAs provides an optimal anabolic environment.
The main amino acids involved in protein synthesis and the maintenance of muscle mass. Leucine and lysine help build muscle, while histidine is involved in muscle repair, arginine in congestion, taurine has an energizing effect, tyrosine helps resist stress and glutamine repels fatigue, while beta-alanine reduces muscle soreness. What's more, caffeine improves concentration and alertness, making your workouts more productive. The formula also includes vitamin C (24mg), which contributes to the normal functioning of the immune system. Essential Amino Energy will bring you the same benefits whether you take it in the morning, before training or in the afternoon for an energy boost.
Available in Strawberry Lime, Orange Cooler, Fruit Fusion, Lemon & Lime and Watermelon flavors.
Net weight : 270 gProduct with sweetener(s)
Mix 1 dose (9 g) with 330 ml of water. You can use this product in the morning for breakfast, before and during training, or in the afternoon for a little energy boost.
Watermelon nutritional information
One portion: 9 g
| For 9 g | |
|---|---|
| Energy kJ (kcal) | 126 (30) |
| Sugars | 0,1 g |
| Vitamin C | 24 mg (30%*) |
| Amino acids - L-Glutamine - L-Arginine - Taurine - Beta-alanine - L-Tyrosine - L-Histidine - L-Lysine hydrochloride | 5 g 1000 mg 500 mg 500 mg 350 mg 250 mg 200 mg 200 mg |
| Branched-chain amino acids - L-Leucine - L-Isoleucine - L-Valine | 2 g 1000 mg 500 mg 500 mg |
| Caffeine | 100 mg |
| Green tea extract | 100 mg |
| Green coffee extract | 25 mg |
* nutritional information may vary according to flavour.
Watermelon ingredients :Amino acid blend (L-Glutamine, L-Leucine, taurine, L-Arginine, L-Isoleucine, L-Valine, beta-alanine, L-Tyrosine, L-Histidine, L-Lysine hydrochloride, emulsifier : sunflower lecithin), acidifiers (citric acid, malic acid, L(+)-tartaric acid), flavour, inulin, sweeteners (sucralose, acesulfame-K), thickeners (sodium carboxymethylcellulose, xanthan gum, carrageenans), anti-caking agents (silicon dioxide, calcium silicate), green tea extract (Camellia sinensis, leaf), natural caffeine, color (beet red), L-Ascorbic acid, green coffee extract (coffea arabica L. fruit).
Fruit fusion nutritional information
One portion: 9 g
| For 9 g | |
|---|---|
| Energy kJ (kcal) | 118 (28) |
| Sugars | 0,2 g |
| Vitamin C | 24 mg (30%*) |
| Amino acids - L-Glutamine - L-Arginine - Taurine - Beta-alanine - L-Tyrosine - L-Histidine - L-Lysine hydrochloride | 5 g 1000 mg 500 mg 500 mg 350 mg 250 mg 200 mg 200 mg |
| Branched-chain amino acids - L-Leucine - L-Isoleucine - L-Valine | 2 g 1000 mg 500 mg 500 mg |
| Caffeine | 100 mg |
| Green tea extract | 100 mg |
| Green coffee extract | 25 mg |
* nutritional information may vary according to flavour.
Ingredients Fruit Fusion amino acid blend (L-Glutamine, L-Leucine, taurine, L-Arginine, L-Isoleucine, L-Valine, beta-alanine, L-Tyrosine, L-Histidine, L-Lysine hydrochloride, emulsifier : sunflower lecithin), acidifiers (citric acid, malic acid, L(+)-tartaric acid), flavouring, colors (beet red, curcumin, beta-carotene), inulin, sweeteners (sucralose, acesulfame-K), thickeners (sodium carboxymethylcellulose, xanthan gum, carrageenan), anti-caking agents (silicon dioxide, calcium silicate), green tea extract (Camellia sinensis, leaf), natural caffeine, L-Ascorbic acid, green coffee extract (coffea arabica L. fruit).
Orange nutritional information
One portion: 9 g
| For 9 g | |
|---|---|
| Energy kJ (kcal) | 122 (29) |
| Sugars | 0,1 g |
| Vitamin C | 24 mg (30%*) |
| Amino acids - L-Glutamine - L-Arginine - Taurine - Beta-alanine - L-Tyrosine - L-Histidine - L-Lysine hydrochloride | 5 g 1000 mg 500 mg 500 mg 350 mg 250 mg 200 mg 200 mg |
| Branched-chain amino acids - L-Leucine - L-Isoleucine - L-Valine | 2 g 1000 mg 500 mg 500 mg |
| Caffeine | 100 mg |
| Green tea extract | 100 mg |
| Green coffee extract | 25 mg |
* nutritional information may vary according to flavour.
Ingredients Orange cooler amino acid blend (L-Glutamine, L-Leucine, taurine, L-Arginine, L-Isoleucine, L-Valine, beta-alanine, L-Tyrosine, L-Histidine, L-Lysine hydrochloride, emulsifier : sunflower lecithin), acidifiers (citric acid, malic acid, L(+)-tartaric acid), flavour, colors (beta-carotene, curcumin, beet red), inulin, sweeteners (sucralose, acesulfame-K), thickeners (sodium carboxymethylcellulose, xanthan gum, carrageenan), anti-caking agents (silicon dioxide, calcium silicate), green tea extract (Camellia sinensis, leaf), natural caffeine, L-Ascorbic acid, green coffee extract (coffea arabica L. fruit).
Strawberry lime nutritional information
One portion: 9 g
| For 9 g | |
|---|---|
| Energy kJ (kcal) | 128 (31) |
| Sugars | 0,1 g |
| Vitamin C | 24 mg (30%*) |
| Amino acids - L-Glutamine - L-Arginine - Taurine - Beta-alanine - L-Tyrosine - L-Histidine - L-Lysine hydrochloride | 5 g 1000 mg 500 mg 500 mg 350 mg 250 mg 200 mg 200 mg |
| Branched-chain amino acids - L-Leucine - L-Isoleucine - L-Valine | 2 g 1000 mg 500 mg 500 mg |
| Caffeine | 100 mg |
| Green tea extract | 100 mg |
| Green coffee extract | 25 mg |
* nutritional information may vary according to flavour.
Ingredients Strawberry Lime amino acid blend (L-Glutamine, L-Leucine, taurine, L-Arginine, L-Isoleucine, L-Valine, beta-alanine, L-Tyrosine, L-Histidine, L-Lysine hydrochloride, emulsifier : sunflower lecithin), acidifiers (citric acid, malic acid, L(+)-tartaric acid), flavourings, inulin, sweeteners (sucralose, acesulfame-K), thickeners (sodium carboxymethylcellulose, xanthan gum, carrageenans), anti-caking agents (silicon dioxide, calcium silicate), green tea extract (Camellia sinensis, leaf), natural caffeine, color (beet red), L-Ascorbic acid, green coffee extract (coffea arabica L. fruit).
Nutritional information lemon lime
One portion: 9 g
| For 9 g | |
|---|---|
| Energy kJ (kcal) | 125 (30) |
| Sugars | 0,1 g |
| Vitamin C | 24 mg (30%*) |
| Amino acids - L-Glutamine - L-Arginine - Taurine - Beta-alanine - L-Tyrosine - L-Histidine - L-Lysine hydrochloride | 5 g 1000 mg 500 mg 500 mg 350 mg 250 mg 200 mg 200 mg |
| Branched-chain amino acids - L-Leucine - L-Isoleucine - L-Valine | 2 g 1000 mg 500 mg 500 mg |
| Caffeine | 100 mg |
| Green tea extract | 100 mg |
| Green coffee extract | 25 mg |
* nutritional information may vary according to flavour.
Ingredients Lemon & Lime amino acid blend (L-Glutamine, L-Leucine, taurine, L-Arginine, L-Isoleucine, L-Valine, beta-alanine, L-Tyrosine, L-Histidine, L-Lysine hydrochloride, emulsifier : sunflower lecithin), acidifiers (citric acid, malic acid, L(+)-tartaric acid), flavour, color (curcumin), inulin, sweeteners (sucralose, acesulfame-K), thickeners (sodium carboxymethylcellulose, xanthan gum, carrageenan), anti-caking agents (silicon dioxide, calcium silicate), green tea extract (Camellia sinensis, leaf), natural caffeine, spirulina powder, L-Ascorbic acid, green coffee extract (coffea arabica L. fruit).
Dietary supplements should be used as part of a healthy lifestyle and not as a substitute for a varied, balanced diet. Do not exceed the recommended daily dose. Keep out of reach of children. Not recommended for pregnant or breast-feeding women or adolescents. Store in a cool, dry place, tightly closed, in original packaging, away from heat and light.
Allergens: Produced in a factory processing eggs, milk proteins, gluten, peanuts, soya, hazelnuts and peanuts.
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