Optimum Nutrition Amino Energy Sparkling RTD

Need clean energy on the go? Optimum Nutrition Amino Energy Sparkling RTD delivers refreshing sparkling flavours with aminos for recovery and natural caffeine for focus — all in a convenient ready-to-drink can. Perfect for pre-workout, post-workout, or anytime you want a sugar-free energy boost without the crash.

Why Choose Amino Energy Sparkling RTD?

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

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

• Zero sugar & low calorie – ideal for cutting or lean goals.

• Convenient ready-to-drink cans – no mixing, just grab and go.

• Refreshing sparkling flavours – from Blueberry Lemonade to Mango Pineapple.

• Trusted ON quality – from the world’s #1 sports nutrition brand.

How to Use

1. Enjoy one can of Amino Energy Sparkling RTD anytime you need energy and focus.

2. Use pre-workout for drive, or as a healthier energy drink alternative.

3. Best served chilled for maximum refreshment.

?? Pro tip: Keep a few in the fridge as a low-calorie replacement for fizzy drinks or coffee.

Who’s It For?

• Gym-goers & athletes needing convenient energy + recovery support.

• Busy professionals looking for a clean, sugar-free energy drink.

• Anyone cutting who wants low-calorie hydration with aminos.

• Everyday fitness enthusiasts after a refreshing on-the-go boost.

FAQ

How is the RTD different from powdered Amino Energy?
The RTD is pre-mixed, sparkling, and ready-to-drink — no shaker or water needed.

Is it carbonated?
Yes — it’s lightly sparkling for a refreshing taste.

Can I drink more than one a day?
Yes, but be mindful of total caffeine intake from all sources.

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 Sparkling RTD – clean energy, aminos, and refreshment in a can.

Container Size: 6x 355ml
Serving Size: 1 Can
Servings Per Container: 6

Container Size: 12x 355ml
Serving Size: 1 Can
Servings Per Container: 12

Mix it Up 6x 355ml cans a variity of what is in stock at the time of ordering

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.

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

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*

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