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Essential Amino Energy by Optimum Nutrition

4.8
Rated 4.8 out of 5 stars
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Increase energy and performance with Essential Amino Energy. This amino acid supplement contains all your essential and non-essential aminos plus an energy blend for the ultimate combination. Take your training to new heights and improve muscle recovery and energy today! Read more

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2024 Supplement Award Winner
  • 1 st
    Best Amino Acid
  • 1 st
    Brand of the Year

Optimum Nutrition has stamped its place in the sports supplement industry with years of consistently high-performing supplements designed to optimise training, performance and recovery. Essential Amino Energy combines clinically researched muscle recovery ingredients, alongside performance-enhancing amino acids and cognitive stimulants to ensure you have maximum energy at the right times.

Designed to be fully customisable, utilising varying serving sizes allows you to determine how much energy you desire at any given time and whether or not your body needs more recovery amino acids during critical times of muscle breakdown and regeneration. Amino Energy has been designed to benefit the pre workout, intra workout or even your daily energy demands, all in the convenience of a single scoop product.

The amino acid blend combines all essential amino acids required to be consumed for optimal recovery, cellular health and performance. With added Taurine, Citrulline and Beta Alanine as well, the amino acid blend is designed to maximise muscle recovery, enhance nutrient uptake, improve blood flow and also to reduce the negative impacts of lactic acid through increased buffering capacity, which reduces fatigue and improves intensity output.

Essential Amino Energy also utilises naturally occurring caffeine from green tea and green coffee, allowing for a natural steady-state release of caffeine for enhanced cognitive function and performance. Interestingly, and despite their similarities, naturally occurring caffeine, when compared to caffeine anhydrous, appears to stimulate greater performance enhancement as well.

Essential Amino Energy is designed for anyone looking to either up their energy levels or improve muscle recovery around exercise and can be used multiple times per day depending on the desired effect you are after.

What are the benefits of Essential Amino Energy by Optimum Nutrition?

  • Increase Energy
  • Speed Up Recovery
  • Reduce Fatigue

If you need to maintain high energy levels and mental alertness consider this Amino Energy. It's also a versatile product allowing you to choose your dosage depending on your activity levels. 

Combine two scoops of Essential Amino Energy in about 250ml-350ml of cold water. Drink one serving first thing in the morning or take up to three servings 20-30 minutes before training for pre-workout energy boost.

30 Serves / Green Apple
Green Apple Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Natural and Artificial flavour, Citric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2.

Contains - Soy.

30 Serves / Blue Raspberry
Blue Raspberry Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Green Coffee Bean Extract, Colour (132), Inulin.

Contains - Soy.

30 Serves / Concord Grape
Concord Grape Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Caffeine, Thickeners, (460, 415, 407), Green Tea Leaf Extract, Colours (129, 132), Green Coffee Bean Extract, Inulin.

Contains - Soy.

30 Serves / Fruit Fusion
fruit fusion amount per serving % Daily value
Calories 5
Total Carbohydrate 1 g <1 %
Sodium 10 mg <1 %
Amino Acid Blend 5 g
- Micronized Taurine/ Micronized L-Glutamine/ Micronized L-Arginine/ Micronized L-Leucine/ Beta Alanine/ Micronized L-Citrulline/ Micronized L-Isoleucine/ Micronized L-Valine/ Micronized L-Tyrosine/ Micronized L-Histidine/ Micronized L-Lysine Hydrochloride/ Micronized L-Phenylalanine/ Micronized L-Threonine/ Micronized L-Methionine
Caffeine 100 mg
Green Tea Leaf Extract 50 mg
Green Coffee Bean Extract 10 mg

Other Ingredients - Malic Acid, Citric Acid, Natural and Artificial Flavour, Silicon Dioxide, Beet Juice Powder (colour), Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Insulin.

Contains - Soy.

30 Serves / Orange Cooler
Orange Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and artificial flavour, Malic Acid, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Inulin, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Red 40).

Contains - Soy.

30 Serves / Watermelon
Watermelon Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Colours (162), Green Coffee Bean Extract, Inulin.

Contains - Soy.

30 Serves / Wild Berry
Wild Berry Amount per serving
Calories 5
Protein 0g
Fat / Total 0g
- Saturated 0g
Carbohydrate 1g
- Sugars 0g
Sodium 15mg
Amino Blend 5g
Caffeine 100mg
Green Tea Leaf Extract 50mg
Green Coffee Bean Extract 10mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin), Citric Acid, Natural and Artificial Flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Tartaric Acid, SUnflower and/or Soy Lecthin, Blue 1

Contains - Soy.

30 Serves / Pineapple
Pineapple Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat / Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296), Flavours, Anti-caking Agents (551, 552),Thickeners, (460, 415, 407), Caffeine, Sweetener (955), Green Tea Leaf Extract, Green Coffee Bean Extract, Colours (102).

Contains - Soy.

30 Serves / Peach Lemonade
Peach Lemonade Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Citric Acid, Natural and Artificial flavour, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Sunflower and/or Soy Lecithin, Beet Juice Powder (colour), Yellow 5.

Contains - Soy.

30 Serves / Juicy Strawberry Burst
Juicy Strawberry Burst Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 10
Total Carbohydrate 2g 1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Malic Acid, Natural and Artificial flavour, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Sunflower and/or Soy Lecithin), Beet Juice Powder (Colour), Acesulfame Potassium.

Contains - Soy.

30 Serves / Blueberry Mojito
Blueberry Mojito Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients - Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Natural and artificial flavour, Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Blue 1).

Contains - Soy.

30 Serves / Lemon Lime
Lemon Lime Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients - Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and artificial flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2).

Contains - Soy.

30 Serves / Strawberry Lime
Strawberry Lime Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and Artificial flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Beet Juice Powder (colour), Sunflower and/or Soy Lecithin, Inulin.

Contains - Soy.

65 Serves / Green Apple
Green Apple Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Natural and Artificial flavour, Citric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2.

Contains - Soy.

65 Serves / Blue Raspberry
Blue Raspberry Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat: Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg
*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Green Coffee Bean Extract, Colour (132), Inulin. CONTAINS SOY.
65 Serves / Concord Grape
Concord Grape Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Caffeine, Thickeners, (460, 415, 407), Green Tea Leaf Extract, Colours (129, 132), Green Coffee Bean Extract, Inulin.

Contains - Soy.

65 Serves / Fruit Fusion
fruit fusion amount per serving % Daily value
Calories 5
Total Carbohydrate 1 g <1 %
Sodium 10 mg <1 %
Amino Acid Blend 5 g
- Micronized Taurine/ Micronized L-Glutamine/ Micronized L-Arginine/ Micronized L-Leucine/ Beta Alanine/ Micronized L-Citrulline/ Micronized L-Isoleucine/ Micronized L-Valine/ Micronized L-Tyrosine/ Micronized L-Histidine/ Micronized L-Lysine Hydrochloride/ Micronized L-Phenylalanine/ Micronized L-Threonine/ Micronized L-Methionine
Caffeine 100 mg
Green Tea Leaf Extract 50 mg
Green Coffee Bean Extract 10 mg

Other Ingredients - Malic Acid, Citric Acid, Natural and Artificial Flavour, Silicon Dioxide, Beet Juice Powder (colour), Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Insulin.

Contains - Soy.

65 Serves / Orange Cooler
Orange Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and artificial flavour, Malic Acid, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Inulin, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Red 40).

Contains - Soy.

65 Serves / Watermelon
Watermelon Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Colours (162), Green Coffee Bean Extract, Inulin.

Contains - Soy.

Warning

This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise program. Not suitable for children under 15 years of age or pregnant women: Should only be used under medical or dietetic supervision.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

  • You order before 3pm (AEST) Mon-Fri
  • You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
  • Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
  • You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

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Optimum Nutrition has stamped its place in the sports supplement industry with years of consistently high-performing supplements designed to optimise training, performance and recovery. Essential Amino Energy combines clinically researched muscle recovery ingredients, alongside performance-enhancing amino acids and cognitive stimulants to ensure you have maximum energy at the right times.

Designed to be fully customisable, utilising varying serving sizes allows you to determine how much energy you desire at any given time and whether or not your body needs more recovery amino acids during critical times of muscle breakdown and regeneration. Amino Energy has been designed to benefit the pre workout, intra workout or even your daily energy demands, all in the convenience of a single scoop product.

The amino acid blend combines all essential amino acids required to be consumed for optimal recovery, cellular health and performance. With added Taurine, Citrulline and Beta Alanine as well, the amino acid blend is designed to maximise muscle recovery, enhance nutrient uptake, improve blood flow and also to reduce the negative impacts of lactic acid through increased buffering capacity, which reduces fatigue and improves intensity output.

Essential Amino Energy also utilises naturally occurring caffeine from green tea and green coffee, allowing for a natural steady-state release of caffeine for enhanced cognitive function and performance. Interestingly, and despite their similarities, naturally occurring caffeine, when compared to caffeine anhydrous, appears to stimulate greater performance enhancement as well.

Essential Amino Energy is designed for anyone looking to either up their energy levels or improve muscle recovery around exercise and can be used multiple times per day depending on the desired effect you are after.

What are the benefits of Essential Amino Energy by Optimum Nutrition?

  • Increase Energy
  • Speed Up Recovery
  • Reduce Fatigue

If you need to maintain high energy levels and mental alertness consider this Amino Energy. It's also a versatile product allowing you to choose your dosage depending on your activity levels. 

Combine two scoops of Essential Amino Energy in about 250ml-350ml of cold water. Drink one serving first thing in the morning or take up to three servings 20-30 minutes before training for pre-workout energy boost.

Green Apple Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Natural and Artificial flavour, Citric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2.

Contains - Soy.

Blue Raspberry Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Green Coffee Bean Extract, Colour (132), Inulin.

Contains - Soy.

Concord Grape Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Caffeine, Thickeners, (460, 415, 407), Green Tea Leaf Extract, Colours (129, 132), Green Coffee Bean Extract, Inulin.

Contains - Soy.

fruit fusion amount per serving % Daily value
Calories 5
Total Carbohydrate 1 g <1 %
Sodium 10 mg <1 %
Amino Acid Blend 5 g
- Micronized Taurine/ Micronized L-Glutamine/ Micronized L-Arginine/ Micronized L-Leucine/ Beta Alanine/ Micronized L-Citrulline/ Micronized L-Isoleucine/ Micronized L-Valine/ Micronized L-Tyrosine/ Micronized L-Histidine/ Micronized L-Lysine Hydrochloride/ Micronized L-Phenylalanine/ Micronized L-Threonine/ Micronized L-Methionine
Caffeine 100 mg
Green Tea Leaf Extract 50 mg
Green Coffee Bean Extract 10 mg

Other Ingredients - Malic Acid, Citric Acid, Natural and Artificial Flavour, Silicon Dioxide, Beet Juice Powder (colour), Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Insulin.

Contains - Soy.

Orange Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and artificial flavour, Malic Acid, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Inulin, Sunflower and/or Soy Lecithin, Yellow 5 and 6, Red 40).

Contains - Soy.

Watermelon Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/ Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients - *Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Colours (162), Green Coffee Bean Extract, Inulin.

Contains - Soy.

Wild Berry Amount per serving
Calories 5
Protein 0g
Fat / Total 0g
- Saturated 0g
Carbohydrate 1g
- Sugars 0g
Sodium 15mg
Amino Blend 5g
Caffeine 100mg
Green Tea Leaf Extract 50mg
Green Coffee Bean Extract 10mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin), Citric Acid, Natural and Artificial Flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Tartaric Acid, SUnflower and/or Soy Lecthin, Blue 1

Contains - Soy.

Pineapple Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat / Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296), Flavours, Anti-caking Agents (551, 552),Thickeners, (460, 415, 407), Caffeine, Sweetener (955), Green Tea Leaf Extract, Green Coffee Bean Extract, Colours (102).

Contains - Soy.

Peach Lemonade Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Citric Acid, Natural and Artificial flavour, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Sunflower and/or Soy Lecithin, Beet Juice Powder (colour), Yellow 5.

Contains - Soy.

Juicy Strawberry Burst Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 10
Total Carbohydrate 2g 1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Malic Acid, Natural and Artificial flavour, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Sunflower and/or Soy Lecithin), Beet Juice Powder (Colour), Acesulfame Potassium.

Contains - Soy.

Blueberry Mojito Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients - Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Natural and artificial flavour, Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Blue 1).

Contains - Soy.

Lemon Lime Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients - Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and artificial flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2).

Contains - Soy.

Strawberry Lime Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 10mg <1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Citric Acid, Natural and Artificial flavour, Malic Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Beet Juice Powder (colour), Sunflower and/or Soy Lecithin, Inulin.

Contains - Soy.

Green Apple Ave. Quantity Per Serve About 2 Scoops (9g) % Daily Value
Calories 5
Total Carbohydrate 1g <1%*
Sodium 15mg 1%
Amino Blend 5g **
Caffeine 100mg **
Green Tea Leaf Extract 50mg **
Green Coffee Bean Extract 10mg **

Other Ingredients -Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine) Malic Acid, Natural and Artificial flavour, Citric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xantham Gum, Carrageenan), Sucralose, Tartaric Acid, Sunflower and/or Soy Lecithin, Yellow 5, Blue 2.

Contains - Soy.

Blue Raspberry Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat: Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg
*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Thickeners, (460, 415, 407), Caffeine, Green Tea Leaf Extract, Green Coffee Bean Extract, Colour (132), Inulin. CONTAINS SOY.
Concord Grape Ave. Quantity Per Serve About 2 Scoops (9g) Ave. Quantity Per 100g
Energy 17kJ/4kcal 187kJ/45kcal
Protein 0g 0g
Fat/Total 0g 0g
- Saturated 0g 0g
Carbohydrate 1g 11g
- Sugars 0g 0g
Sodium 10mg 111mg
Amino Blend* 5g 56g
Caffeine 100mg 1.1g
Green Tea Leaf Extract 50mg 556mg
Green Coffee Bean Extract 10mg 111mg

Other Ingredients -*Amino Blend (Taurine, L-Glutamine, L-Arginine, L-Leucine, Beta-Alanine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine)(Emulsifier: SOY and/or Sunflower Lecithin) Acidity Regulators (330, 296, 334), Flavours, Anti-caking Agents (551, 552), Sweetener (955), Caffeine, Thickeners, (460, 415, 407), Green Tea Leaf Extract, Colours (129, 132), Green Coffee Bean Extract, Inulin.

Contains - Soy.

fruit fusion amount per serving % Daily value
Calories 5
Total Carbohydrate 1 g <1 %