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Optimum Nutrition Amino Energy NZ | Pre + Intra Workout Support


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Product Description

Optimum Nutrition Essential Amino Energy – Energy. Recovery. Focus.

Train Harder. Recover Faster. Anytime Energy Support.

Optimum Nutrition's Essential Amino Energy is a top-selling amino acid and energy blend trusted by athletes, lifters, and fitness enthusiasts across the globe. With a precise mix of BCAAs, essential amino acids (EAAs), and natural caffeine, Amino Energy is perfect for use pre-workout, during training, or as a clean daily energy boost.

Whether you're chasing performance, focus, or recovery — Amino Energy delivers functional support in every scoop.


Why Choose ON Amino Energy?

  • 5g of Amino Acids per Serving: Supports muscle recovery and lean muscle maintenance

  • 100mg of Natural Caffeine: From green tea and green coffee for clean energy and focus

  • Use Anytime: Pre-workout, intra-workout, or mid-day pick-me-up

  • Zero Sugar, Low Calories: Ideal for fat loss, cutting, or general health

  • Mixes Easily & Tastes Great: Refreshing flavours like Watermelon, Blue Raspberry & Concord Grape


Best For:

  • Boosting energy without heavy stimulants

  • Enhancing workout recovery and hydration

  • Supporting muscle maintenance while cutting

  • Replacing coffee or energy drinks with something cleaner


How to Use:

Mix 1–2 scoops with 300ml of cold water. For pre-workout energy, take 20–30 minutes before training. For recovery or daily energy, use anytime as needed.


Why Buy from Sprint Fit NZ?

Sprint Fit is New Zealand’s leading Optimum Nutrition retailer, offering fast NZ shipping, top customer service, and the lowest prices on all Amino Energy flavours and sizes.

 

Facts

Available Sizes:
Container Size:  270g
Serving Size:  2 Scoop (9g)
Servings Per Container:  30

Container Size:  585g
Serving Size:  2 Scoop (9g)
Servings Per Container:  65

Directions:
For An Amino Boost: Consumer one or more servings first thing in the morning and/or between meals.
For Pre Workout Energy: Take 1-3 servings 20-30 minutes before training.
For Post Workout Recovery: Take 1-2 servings immediately after training.

 

Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.

Shipping

All orders $50 and over receive Free* Shipping Nationwide 

Estimated Delivery Times*:

Auckland and North Island – Overnight

However many Auckland orders will be delivered the same day depending on what time the order is placed)

South Island – Overnight (For larger parcels allow 2 business days)

Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*

Click here to view the full Shipping Details and Returns Policy.

 

Optimum Nutrition Essential Amino Energy Reviews

4.8/5 based on 204 reviews
5 star
(178)
4 star
(22)
3 star
(4)
2 star
(0)
1 star
(0)

Overall Rating

9.6 /10

204 Ratings

Average Flavour Rating

9.5 /10

16 Flavours

Top Rated Flavour

10 /10

Grape


5/5

10/10 Tropical Sunrise

This is a game changer! I felt the effect almost immediately. I bought this to help with my low energy levels with peri-menopause on a friends recommendation. No mire afternoon naps. And delicious too!
5/5

10/10 Tropical Sunrise

Tastes good and gives me a good pump
5/5

10/10 Fruit Fusion

amino energy is good for hydration and fuel for long hikes flavour is nice
5/5

10/10 Tropical Sunrise

Most delicious supplement I have ever tried!
5/5

10/10 Tropical Sunrise

One of the best purchases. Flavours is so good and yummy.
4/5

9/10 Tropical Sunrise

Tastes like raro, don't get the weird tingles like some other pre-workouts which is nice. Overall pretty good, mixes well
5/5

10/10 Watermelon

Awesome product
5/5

10/10 Watermelon

Good product
4.5/5

10/10 Blue Raspberry

Perfect for pre workout energy and alertness. Yummy flavour. Great product :)
4.5/5

9/10 Pineapple

Using as a pre and post workout (mountainbike/windsurf) drink and seems to aid in energy and recovery. Pineapple flavour isn’t too strong just right!

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