Product Description
Stay refreshed and recovered with the Muscle Nation Protein Water Twin Pack. Get two tubs of light, fruity collagen-based protein water — each serve gives you 23g protein, BCAAs, and electrolytes for hydration and lean recovery.
Why Choose Protein Water Twin Pack?
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Two tubs of Protein Water – better value and more servings.
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23g collagen protein per serve – supports muscle recovery and joint health.
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Added BCAAs and electrolytes – fuels recovery and hydration.
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Fruity, refreshing flavours – a lighter alternative to shakes.
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Gluten-free and keto-friendly.
How to Use
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Mix 1 scoop with 350–450ml cold water.
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Shake until clear and refreshing.
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Enjoy post-workout, between meals, or whenever you want light protein.
Pro tip: Keep one tub at home and one at work for protein support wherever you need it.
Who’s It For?
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Fans of Muscle Nation Protein Water wanting better value.
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Gym-goers and athletes needing daily recovery support.
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Anyone who dislikes heavy shakes but wants protein.
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People on keto, low-carb, or dairy-free diets.
FAQ
Can I mix flavours in the twin pack?
Yes — choose two of the same flavour or mix it up.
Does the twin pack save money?
Yes — it’s priced at a better value than buying individually.
Does it still contain collagen protein?
Yes — both tubs contain the same high-quality collagen protein formula.
Why Buy from Sprint Fit?
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100% authentic Muscle Nation supplements.
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Free NZ shipping on orders $60+.
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Same-day dispatch nationwide.
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Trusted by Kiwi athletes and fitness enthusiasts.
Muscle Nation Protein Water Twin Pack – two tubs of light, fruity protein for recovery and hydration.
Facts
Container Size: 750g
Serving Size: 1 Scoop
Servings Per Container: 25
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.
Muscle Nation Protein Water Double Combo Reviews
Tropical Crush
Kiwi Strawberry
Liked this protein water, Really liked the tropical crush flavour was really nice. Didn't leave a yucky aftertaste like some other protein waters i have tried.
Tropical Crush
Most of them taste amazing (apple not so much) and comes in individual sachets which is very helpful. I got the tester pack and they have been great.
Loving the option of protein water instead of a whey based protein powder. Easy on my tummy and simple to prepare. Quite sweet so I just dilute it more.
Great product.
Taste very delicious and easy to drink.
Mango Passionfruit
Excellent product! Tastes great and is a really convenient low calorie but high protein option. Blends easily and is great to sip on.
Kiwi Strawberry
Tropical Crush
Great product, tastes good and next day delivery
Simply the most disgusting tasting pile of carp I have ever had the misfortune of drinking. It was like drinking incredibly expensive melted plastic mixed with 7 kilos of artificial sweetener. I would rather eat poorly seasoned road kill. The only positive is that I now have two colourful small sandbags I can use in case of flooding! It's all they are good for.
Mango Passionfruit
Tropical Crush
Purchased these items , I was totally impressed these are fabulous great tasting would recommend if you wanted to try protein water
Mango Passionfruit
It has great tasting flavor, and I love the texture also
Mango Passionfruit
I’ve initially found this too sweet, but then kinda started to love it! It’s a bit tangy too. Easily drinkable with just water and a few ice blocks. Dissolves well. I’m yet to try other flavours!