Description
Save more and stock up with the Muscle Nation Custard Protein Twin Pack. Get two tubs of the popular dessert-style casein protein, perfect for satisfying cravings and supporting lean muscle recovery with 27g of protein per serve.
Why Choose Custard Protein Twin Pack?
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Two tubs of Custard Protein – better value for money.
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27g slow-release protein per serve – great for overnight recovery.
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Creamy dessert-style protein – tastes like a treat.
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Low carb, low fat – lean-friendly snacking.
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Gluten-free and gut-friendly formula.
How to Use
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Mix 2 scoops with 100ml cold water or milk.
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Stir until smooth and creamy.
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Enjoy daily as a protein-rich dessert or snack.
Pro tip: Use one flavour for night-time cravings and keep another flavour for variety.
Who’s It For?
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Muscle Nation Custard Protein lovers who want better value.
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Gym-goers needing slow-release protein daily.
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Anyone looking for guilt-free desserts with real recovery benefits.
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Families or couples who share supplements.
FAQ
What flavours are available in the twin pack?
Choose from multiple indulgent flavours or mix and match.
Is it cheaper than buying two tubs separately?
Yes — the twin pack is priced for better value.
Does it still have the same slow-digesting casein formula?
Yes — each tub is identical to standard Custard Protein.
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 Custard Protein Twin Pack – two tubs of delicious recovery fuel at better value.
Facts
Container Size: 1 KG
Serving Size: 2 Scoops (40g)
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.
Often Bought Together
Muscle Nation Custard Casein Protein Combo Reviews
Showing 19–27 of 57 reviews
Coconut Caramel
Love Muscle Nation Casein Protein Great flavour mixes easy 10 out of 10 Sprintfit fabulous to deal with prompt service
Link to this reviewVanilla
Right. I'm one of those people that's tried every damn protein under the sun. I hate whey even in a smoothie and pea protein makes me gag. Let's face it, it's hard to find one you say "shit thats nice". But this vanilla custard IN A SMOOTHIE with berries and spinach and almond milk is the gooooods. It makes it a vanilla THICCshake. It's not bad on its own either especially heated with blueberries. Super good as a protein fix at the end of the day.
Link to this reviewGolden Ice Cream
Best protein I’ve ever tasted. Golden ice cream with very cold water tastes exactly like a milkshake!!
Link to this reviewVanilla
So SO good!! I look forward to this at the end of every day and it’s way more versatile than you would initiate think, I like to mix in fruit/ spreads depending on my mood. Have already ordered the sample pack to try them all out!
Link to this reviewChoc Cherry
Chocolate Hazelnut
Love this whole range, and this flavour is no exception. Tastes great, and the coconut chunks are a nice addition
Link to this reviewBanana
Delivery was super quick. I made mistake ordering a wrong favor but they were helpful and sent me a correct one. Thank you.
Link to this reviewDouble Chocolate
I was really surprised by this as I struggle with drinking protein. The custard is a thick consistency, but you can make it thinner by adding more milk. I got the chocolate flavour, which was delicious. I just was not a huge fan of the crunchy chocolate inside, but that’s only because I don’t like crunchy bits in smooth things. Does have a taste of artificial sweetener, but I got used to that.
Link to this reviewGolden Ice Cream
Cookies & Cream
Coconut Caramel
Chocolate Banana
This is by far the best protein I have used, flavour and consistency wise. I just use water and a couple ice cubes and it’s perfect! All the flavours a good but the 2 that stand out are golden icecream and the cookies and cream
Link to this reviewRocky Road
Rocky Road is one of my favourite flavours. It mix’s well and the marshmallows are an extra treat. Definitely recommend 10/10
Link to this review
