Use code "REFUEL" at checkout for 10% off!
2
Hours
50
Mins
16
Secs

Description

Love clean energy and recovery support? Stock up and save with the Optimum Nutrition Amino Energy Twin Pack. With aminos for muscle repair and natural caffeine for focus and energy, this best-selling formula is now available in a value-packed twin deal. More servings, more flavours, and better value for everyday use.


Why Choose the Twin Pack?

  • Bundle & save – better value than buying single tubs.

  • 5g amino acids per serve – supports recovery and muscle repair.

  • 100mg natural caffeine – clean energy from green tea and green coffee.

  • Sugar free & low calorie – great for cutting or lean goals.

  • Refreshing flavours – mix and match your favourites.

  • Trusted worldwide – one of ON’s most popular formulas.


How to Use

  1. Mix 2 scoops of Amino Energy with 300–400ml of cold water.

  2. Take in the morning, pre-workout, or anytime you need energy + recovery.

  3. Adjust scoop size depending on energy needs.

Pro tip: Keep one tub at home and one at work so you’re never without your daily boost.


Who’s It For?

  • Athletes & gym-goers needing energy and amino support.

  • Busy professionals who want a healthy alternative to coffee or energy drinks.

  • Anyone cutting who wants a sugar-free energy formula.

  • Everyday fitness enthusiasts who use Amino Energy regularly.


FAQ

What’s the benefit of the twin pack?
You save money and can keep multiple tubs handy to avoid running out.

Does it replace pre-workout?
Yes — it doubles as a light pre-workout with clean energy and focus.

Is it sugar free?
Yes — zero sugar and very low calories per serving.


Why Buy from Sprint Fit?

  • 100% authentic Optimum Nutrition supplements.

  • Free NZ shipping on orders $60+.

  • Same-day dispatch nationwide.

  • Trusted by Kiwi athletes and fitness enthusiasts.


Optimum Nutrition Amino Energy Twin Pack – double the tubs, double the value.

 

Facts

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

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 $60 and over receive Free* Shipping Nationwide 

Final pick up each day is at 3.45pm Monday to Friday. 

Estimated Delivery Times*:

Auckland and North Island – Overnight

*During sale periods, please allow an additional 1–2 business days for dispatch due to high order volumes.

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 Amino Energy Twin Pack Reviews

4.8/5 based on 220 reviews
5 star
(192)
4 star
(24)
3 star
(4)
2 star
(0)
1 star
(0)

Overall Rating

9.6 /10

220 Ratings

Average Flavour Rating

9.4 /10

17 Flavours

Top Rated Flavour

10 /10

Grape


Showing 163–171 of 220 reviews

Renata

10/10 Pineapple

I use this cause I train 6am daily, this gives me endurance, energy and intensity throughout my training. I'm 60 years old and my go BCAAs

Link to this review
Laurissa

10/10 Watermelon

Love this product! The flavor is great, I don't experience any jitters or crash afterwards 10/10 ??

Link to this review
Bodge

10/10 Peach Lemonade

Absolutely love this product. I was finding it difficult to find motivation to exercise due to being a shift worker and working long, awkward hours. This has boosted my energy and made me feel like even a small work out was worth my time. 10/10 recommend

Link to this review
Katy

One of the best flavors! Tastes like strawberry starburst!

Link to this review
Essential

10/10 Strawberry Lime

This is my go to for all workouts. Wouldn’t be without it

Link to this review
Ali

10/10 Blue Raspberry

Yes so good, love bcaas

Link to this review
Sibylle

10/10 Pineapple

I bought the pineapple flavour and have to say it's nice. A bit sweet but otherwise tastes great and does give me a lot of energy. Definitely would buy again.

Link to this review
Tanya

10/10 Cotton Candy

10/10 Watermelon

Watermelon was my fav for such a long time! Tried cotton candy for something different and it just as good. Great boost before and during workouts.

Link to this review
Rachael

10/10 Grape

So so yummy! I love this stuff, the grape legit tastes like grape Hubba Bubba. So easy to drink, good energy boost and i have noticed a difference in muscle recovery when using it regularly.

Link to this review