A happy male and female holding clean nutrition whey protein powder

clean nutrition whey protein on kitchen bench next to a bowl of strawberries

Person holding a pink protein shaker next to a whey protein package in a gym setting

Clean Nutrition whey protein powder in a gym setting

clean nutrition whey protein powder next to a protein scoop and glass of mixed protein powder

$67.90

Or 4 payments from $16.97

Quantity

An update on our sweetener

This product is moving to a stevia and monk fruit blend. Until the changeover, products that list thaumatin on the label are sweetened with sucralose. Read our update.

New recipe

This flavour is now sweetened with a stevia and monk fruit blend. Expect a smoother flavour and a little less sweetness.

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Free shipping Nationwide on orders $30+

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33 serves | $2.05 per serve

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23g protein per serve

Gluten-Free Filler-Free Low Sugar High Protein

Clean Nutrition Whey Protein gives you 23g of protein per serve, making it suitable for active individuals who require additional dietary protein. Made from NZ grass-fed whey, it helps grow and maintain muscle mass while keeping carbs super low, making it suitable for all fitness goals. With only ~120 calories per serve and just 1.5 grams of sugar, this NZ whey protein powder is an excellent addition to your diet, whether your goal is to build muscle, lose weight, improve recovery, or support your general health.

33 servings per 1kg bag. 1 serve = 2 scoops.

Flavour

Mix 2 scoops (30g) with 250ml of water. Shake well and consume straight away. Consume up to 2 serves per day.

Some batches of these products list thaumatin as the sweetener when it’s actually sucralose, which is approved in New Zealand and used intentionally in many other Clean Nutrition products. These products remain safe to consume.

New batches are sweetened with a stevia and monk fruit blend, and labels are being updated as existing stock sells through. Flavours without a note under the add to cart button aren’t impacted.

For information about affected products and batches, email help@cleannutrition.co.nz or read our update.

The Protein Shake You’ll Actually Look Forward To

No more forcing down chalky shakes. Clean Nutrition Whey Protein is made with crave-worthy flavours that taste like the real thing.

Gluten Free

Whey protein powder is naturally gluten free and that’s the way it stays. No hidden extras. Gentler on the gut for us all.

Person holding a package of whey protein in a gym setting

High in Protein

Each serve contains 23 g protein and 5.2 g BCAAs. Ideal for muscle growth, recovery, or weight loss goals.

Low Sugar & Filler Free

We add minimal sweetener to our Whey Protein, keeping flavour high and sugar and carb content low.

Simple Hero

Nothing more. Nothing less.

It’s quite simple.

Name: Clean Nutrition Whey Protein
Brand: Clean Nutrition
SKU: 9421901323332
Price: 67.9 NZD
Availability: InStock

Our grass-fed NZ whey protein meets the needs of active individuals. No fillers or bulking agents – just clean, simple ingredients.

What Customers Are Saying

1,100+ Five Star Reviews

"I love this whey protein powder, the vanilla is my favourite! It’s the perfect flavour. I use it for shakes, smoothies, and even baking."

Ella

"I finally found a protein that fuels recovery without the heavy, bloated feeling."

Craig

"Love that it’s NZ made, smooth to mix, and perfect on the go."

Ruby

"A protein powder that finally tastes good while still being high quality"

Erin

Shake it. Stir it. Bake with it.

Mixes Like a Dream

Whey protein that mixes smooth in seconds.
Use it in: Shakes, Oats, Smoothies, Protein Baking & More.

View Recipes

This whey protein powder wins customers over with its delicious taste and smooth mixability. Shoppers praise flavors like vanilla, chocolate, and salted caramel as "tastes like vanilla ice cream" and appreciate the clean ingredients and NZ-made quality. While most love it, some find certain flavors too sweet or note occasional mixing issues with milk.

OMG the Vanilla was so good, I love it mixed with Coconut water but still tastes really good
It's super tasty and mixes perfectly. I will definitely be buying again.
I have a sensitive stomach and this one doesn't bloat me. It also tastes great in recipes

5 stars: 1182 (89%)
4 stars: 92 (7%)
3 stars: 29 (2%)
2 stars: 19 (1%)
1 star: 13 (1%)

Some of the reviews shown are from related products the merchant grouped with this one.

Banana

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Excellent Taste

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Poor Texture

Excellent Texture

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Poor Value

Excellent Value

Banana Whey Protein Delicious!

I have had my Whey Protein shake for breakfast every day since 1st Sept and have currently lost 7.2kgs. The banana is the best!
Very happy with my results ☺️

Vanilla

Clean Nutrition Whey Protein

Chocolate

Delicious

Sweet, and sooooo yummy

Vanilla

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Excellent Value

Great value.

Excellent taste , great value. Perfect for my personal fitness goals.

Yes was great, love the new flavour l got

Chocolate

Chocolate whey protein

Nice flavour. No chalky after taste. Have made chocolate protein pancakes, which my son loved!

Banana

Clean Nutrition Whey Protein

Vanilla

Whey Protein “Salted Caramel” and “Vanilla”

This has become our families most favourite protein powder to date. It is delicious and so versatile. It’s the one protein powder we have had that keeps you satisfied, not starving for your next meal or craving snacks and treats. I highly would recommend it.

Unflavoured

Quality whey, reasonable price.

Clean, tasty whey. Artificial sweetener is still present in the flavor but it's a small price to pay for keeping the product clean and low calorie. If the price stays as competitive as now I will definitely keep ordering more.

Vanilla

My new fave protein powder

First time ordering Clean brand and the reviews were really good for Vanilla so ordered the Vanilla, (normally I always order choc ) OMG the Vanilla was so good, I love it mixed with Coconut water but still tastes really good just with water - delish 😋

So good as a shake or with greek yogurt ane chia seeds!! Will buy again and again

So good as a shake or with greek yogurt

Vanilla

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Best whey protein

Best whey and best price ! Tastes great, mixes great. What more could you ask for!

Chocolate

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First time CRT

After looking around for sometime, on advice from Sportsfuel store manager, I purchased Clean Nutrition Whey Powder Chocolate.
While it mixes very easily I am disappointed in how ‘sickly’ sweet it is. Is this due to the quantity of added sugar. I love the purity and low carb level of the product. Would like to know if all the Clean Whey Protein Powder products are all so overly sweet to so I can make a better purchase choice.

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Vanilla

Mixes well either oats.
I found the vanilla flavour to be overly sweet, particularly that stevia ‘artificial’ sweetness.
I can still have it, but I’ll be trying to put it with things that dampen the sweetness to make it more enjoyable.
I purchased the ‘old formula’ so not sure if maybe the recipe has changed and perhaps it’s less sweet now.
Good price considering how expensive whey is getting.

Chocolate

Clean Nutrition Whey Protein

Vanilla

What would you rate the taste?:

Poor Taste

Excellent Taste

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Poor Texture

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Love it

Awesome

Salted Caramel

Whey Protein

Use this for myself and the kids, who often need an extra boost of protein during busy sporting and life schedules. Mixes well and easy on the stomach.

Chocolate

Protein powder

Great product, I have used a mainstream brand for 10 years or more and this is by far and away a better product. It’s super tasty and mixes perfectly. I will definitely be buying again.

Salted Caramel

Great stuff!

I love the banana and salted caramel. They are simple, clean, not sweet which I like. For sweetness I add dates and banana. I also add oats ice and almond milk. I’ve tried other protein powders but for breakfast I just want something simple and nutritious. This products hits the mark and deserves 5 stars.

What would you rate the taste?:

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Yummy Chocolate Flavour

Tastes great with just water mixed - like a milkshake. Nice and smooth drink. This is my favourite protein shake for good value, high protein and low cals. Comes with a scoop. I usually blend in a NutriBullet.

Vanilla

Great Product

I bought this product on recommendation of my nutritionist as it does not contain the potentially harmful sweeteners found in other products. I have been using the product for several weeks now and it seems to be doing the trick. Great price too and NZ made! Very happy.

Fave flavour & best value.

FAQs

Whey protein powder is a protein supplement made from whey, the liquid left over after milk is turned into cheese. It's filtered and dried into a powder that delivers a complete range of essential amino acids. Clean Nutrition's whey protein powder is made from NZ grass-fed whey, with 23g of protein and 5.2g of BCAAs in every serve. It mixes into shakes, smoothies, and baking with no chalky aftertaste.

Whey protein powder makes it easier to hit your daily protein target, which matters if you're training regularly or managing your weight. Clean Nutrition's whey protein also carries 5.2g of BCAAs per serve, which contribute to muscle recovery, and stays low in sugar at 1.5g a serve. It's a simple way to top up protein without extra prep.

Yes - whey is naturally gluten free and that's the way we like to keep it. All of our whey protein is gluten free - perfect for the gluten intolerant, or if you are just wanting to limit your gluten intake.

The best whey protein powder for you comes down to protein content, ingredient quality, and taste. Look for a high protein-to-calorie ratio and minimal fillers or added sugar, the standard Clean Nutrition whey protein is built around: 23g protein for around 120 calories per serve, made from NZ grass-fed whey and all natural ingredients. Taste matters more than people expect, too, so we have a range of flavours to choose from so you can find your favourite.

Whey protein powder can support weight loss goals by helping you feel fuller after a shake and making it easier to hit a protein target without piling on calories. Clean Nutrition's whey protein sits at around 120 calories a serve with just 1.5g of sugar, so it adds to your daily protein without derailing a calorie deficit. It works best alongside a balanced diet and regular activity, not as a stand-in for meals.

Whey protein comes from milk, while plant protein is made from sources like peas or fava bean, so the difference starts with where the protein comes from. Whey usually has a slightly higher protein content per serve and mixes smoother, but it's not an option if you're dairy intolerant or vegan. Plant protein fits those cases better, and both are low in carbs and sugar when made well.

Most people can take up to 2 serves of whey protein powder a day, with each serve made up of 2 scoops (30g) mixed with 250ml of water. How much you actually need depends on your total protein intake from food and your fitness goals, whether that's muscle growth, recovery, weight management, or general health. If you're considering more than 2 serves a day, check in with a health professional first.

There's no single best time. Whey protein powder works whenever it fits your day, though many people take it soon after training to top up their protein intake. Others use it in a morning smoothie or as a snack between meals to keep protein consistent. What matters more than timing is hitting your total daily protein number, so pick a time you'll actually stick to.

Clean Nutrition Whey Protein

The Protein Shake You’ll Actually Look Forward To

Gluten Free

High in Protein

Low Sugar & Filler Free

It’s quite simple.

What Customers Are Saying

Follow us on @CleanNutritionNZ