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5 free whey samples ($29.75 value) with your first jar Fast shipping to Australia, free with the jar + bars bundle Made in Tīrau, NZ
Reader's Digest Trusted Brand 2025–2026, Highly Commended
4.8 · 900 reviews

Grass-fed NZ whey. A jar you'll keep.

Made in our own factory in Tīrau. 5 free flavour samples with your first jar, so you can find your favourite.

Stirring a glass of Nothing Naughty whey beside the jar
18g
protein in every serve
1.8g
sugar a serve, naturally low
5
free flavour samples
Premium NZ Whey Protein · 1kg Jar
40 serves · 18g protein a serve · compostable scoop inside
Fast shipping to Australia, free with the jar + bars bundle
Compostable scoop in the jar, and the jar's made to be refilled
30-day money-back guarantee, nothing to send back
NZ Whey Protein Sample Sachet - 2 x 25g Servings
5 free whey samples ($29.75 value)
Normally $5.95 a sachet. One sachet of each flavoured whey: Vanilla, Chocolate, Strawberry, Caramel and Banana, two serves in each. In the box with your first jar.
Flavour · Vanilla
How would you like to buy?
Sent same or next business day from NZ
Made in New ZealandBlended and packed in our own Tīrau factory.
Gluten freeEvery flavour, every batch.
Grass-fed wheyFrom grass-fed New Zealand cows.
Stocked by 900+ stores, gyms and cafés across NZ
plus independent grocers, schools and dairies

Made for shakers, smoothies and pancakes

Shakes, smoothies, yoghurt, oats, pancakes or baking. However you like to get a little more protein in, it mixes smooth in water or milk.

Customer photo Customer photo Customer photo Customer photo Customer photo Customer photo Customer photo

Meet the flavours

Pick your jar up top. The five flavoured wheys come along as samples in the same box.

Meet the flavours
Vanilla
Vanilla
Soft and creamy. The one that goes with everything.
Chocolate
Chocolate
Real cocoa. Tastes like a proper chocolate milk.
Strawberry
Strawberry
Berry-sweet and pink, coloured naturally.
Caramel
Caramel
Salted-caramel warmth. Very good with yoghurt.
Banana
Banana
Banana smoothie, minus the browning bananas.
Natural
Natural
No flavour, no sweetener. For baking and blending.
Less packaging, same whey

Keep the jar. Refill it.

The jar is built to last, so when it's empty you don't buy another one. The 1kg refill bag is the same whey in a bag that packs down flat: $67.95, $4 less than the jar, in all six flavours. Pour it in, keep the scoop.

$67.95 a refill $4 less than the jar All six flavours
See the refill bags
Keep the jar. Refill it.
Come say hi

Our own shop in Tīrau

Our shop is on the main road through Tīrau, in the Waikato. Drop in, say hi, and grab a jar or a box of bars off the shelf.

Tīrau, Waikato Open to the public
Our own shop in Tīrau
The bars

The protein bar 900+ NZ stores stock, in the same parcel

4,800+ reviews

Soft, chocolate-coated, and nothing like the chalky ones. 15g of protein, less than 5g of sugar and gluten free, made in our own Tīrau factory. Pick a flavour above and a box of 12 rides along with your jar, shipped free.

“12/10, hands down the best protein bar on the market!” Poppy M., verified buyer
12 bars a box 15g protein each Less than 5g sugar
See the protein bars
The protein bar 900+ NZ stores stock, in the same parcel

What's in every scoop

Four things, all pronounceable. Here's what each one does.

Protein NZ whey protein concentrate

Whey from grass-fed New Zealand cows, 86 to 90% of every scoop. That's where the 18g of protein comes from.

Taste Natural flavours

Vanilla, chocolate, strawberry, caramel or banana, all natural flavours. Chocolate adds cocoa, strawberry a natural colour.

Mixes smooth Guar gum

A plant-based thickener so it mixes in water or milk without clumps.

Sweetness Stevia and sucralose

The flavoured jars are sweetened with stevia and sucralose. Natural has neither, just whey.

The exact list and numbers for each flavour:

100calories
18.1gprotein
1.8gsugar
1.3gfat
Per 25g scoopPer servePer 100g
Energy417kJ (100 Cal)1670kJ (399 Cal)
Protein18.1g72.2g
gluten0.0g0.0g
Fat, total1.3g5.1g
saturated0.9g3.4g
Carbohydrate3.3g13.0g
sugars1.8g7.0g
Sodium19mg77mg

Ingredients

Whey Protein Concentrate (Milk) (90%), Natural Flavours, Thickener (Guar Gum), Sweeteners (Stevia and Sucralose).

Contains: Milk.

May contain soy, almond, lupin and cashew.

See the full label
Not in it Fillers Artificial colours Artificial flavours Gluten

Made in Tīrau, New Zealand, from local and imported ingredients. Contains milk. May contain soy, almond, lupin and cashew. Natural is unflavoured and unsweetened: just NZ whey protein concentrate.

Free with your first jar

Five flavours to try, on us

Your first jar comes with a sample sachet of each flavoured whey: Vanilla, Chocolate, Strawberry, Caramel and Banana. Find your favourite before the next jar.

5 samples with your first jar Metal scoop for subscribers
Five flavours to try, on us

Why 900 Kiwis keep the jar on the bench

★★★★★ 4.8 · 900 reviews

★★★★★
Can't beat the chocolate

“Love the chocolate, can't beat it. Nowhere else is as chocolatey as this. Also like the salted caramel with yoghurt for breaky and snacks.”

H. W. Verified buyer
★★★★★
Even the packaging

“Great taste, and filling. Hugely impressed by the quality of the container and packaging, even a pad of raw sheep wool in the bottom.”

Eric H. Verified buyer
★★★★★
Smoothies and pancakes

“Great protein for making smoothies and protein pancakes. I started with a few sample sachets of different flavours, was happy with the vanilla, and love that it comes in a refillable jar.”

Kirsty W. Verified buyer

Made in our own factory in Tīrau

We're a small New Zealand outfit in a little Waikato farming town, blending and packing our own whey rather than shipping it in. That's how we can be straight with you about what's in the jar.

Voted a Reader's Digest Trusted Brand for 2025–2026 by New Zealanders.

What our customers reckon

Customer Reviews

Based on 900 reviews
88%
(791)
5%
(47)
4%
(32)
1%
(12)
2%
(18)
H
HW
Best protein powder out

Love the chocolate can’t beat it. Nowhere else is as chocolatey as this. Also like the salted caramel with yoghurt for breaky and snacks. I’m getting the banana one next.

B
Brianna McLean

the packaging and taste

C
Cam Speirs
Banana
Best protein powder ive taste

I had a couple of different brands and this is by far the best, ive only tired banana flavor but ill be buying a couple different ones also

E
Eric Hanley
Vanilla
Vanilla Whey Protein

Love it….!
Great taste - and filling…..
Hugely impressed by quality of container & packaging - even pad of raw sheep wool in the bottom…..

K
Kirsty Warren

Great protein for making smoothies and protein pancakes. I started with a few sample sizes of different flavours. I was happy with the vanilla and love that it comes in a refillable jar….and a free dish towel! 🤣

Before you buy

What comes with the jars?

Yes. Every first jar comes with 5 sample sachets, one of each flavoured whey. Add a box of protein bars and the parcel ships free to Australia; 1 jar on its own ships for A$14.95.

When will my order be sent?

Usually sent the same business day, otherwise the next, from our factory in New Zealand. Shipping to Australia is A$14.95, or free when you order 2 or more jars.

Is it gluten free? Vegan?

Gluten free, yes. It's whey, so it contains milk and isn't vegan. Our Pea Protein is the plant option.

What if I don't like it?

Tell us within 30 days and we'll refund the jar. There's nothing to send back.

Start with 1 jar, or take the jar + bars box shipped free.

5 free whey samples with your first jar. Add a box of protein bars and the whole parcel ships free to Australia.

Jar + bars bundle ships free · 900 reviews · 30-day money-back guarantee