NZ Whey Protein Isolate

  • Made from NZ Pasture Fed Cows
  • 1.2% Carbs, 1% Fat & 99% Lactose Free
  • Aids Growth & Repair of Muscle Tissue
  • Ideal for Low Carb Diets and Athletes
  • Speeds up Recovery
  • Increases Protein Synthesis
  • Helps to Boost the Immune System
Weight & Flavour
Quantity
5 out of 5 stars from 324 reviews
$60.00
Bulk Buy Discounts
2+ @ $59.00 each
3+ @ $58.00 each
4+ @ $57.00 each
5+ @ $56.00 each
10+ @ $55.00 each
15+ @ $54.00 each

Our NZ Whey Protein Isolate is sourced in New Zealand and is one of the most superior WPI protein powders on the market today. It is undenatured and sourced from Grass Fed Dairy Cows that live on and enjoy New Zealands nourishing green pastures all year round.

NZ WPI is made from cheese whey and is processed through cross flow micro-filtration and ultra-filtration to enable the protein to remain undenatured. It contains only 1% fat and 1.2% carbs whilst being over 93% protein (dry basis - natural flavour).

The flavoured varieties are made with Organic Flavours & Natural Sweetener, making it tasty and ideal for those who want to enjoy a healthy protein shake or as a pre and post workout supplement. The facts are:

  • Cross Flow Micro-Filtration naturally isolates undenatured protein due to its low temperature process
  • Undenatured Protein containing immune boosting whey microfractions such as 43.8% Beta-Lactoglobulin, 20.3% Glycomacropeptide, 15.2% Alpha-lactalbumin, 3.4% Immunoglobulin, 1.2% Bovine Serum Albumen and small amounts of Lactoferrin and other minor proteins
  • From Pasture Fed Cows that graze on grass and clover pastures
  • Free from Antiobiotics & Genetically Engineered Recombinant Bovine Growth Hormone (rBGH)
  • Free from acid processing
  • Very High Level BCAA's (Branch Chain Amino Acids) as it has around 30% more than other traditional whey protein powders helping to increase protein synthesis
  • Rapid Absorption of amino acids into the bloodstream
  • Very High Protein at 93.15g per 100g on a dry matter basis (Natural Flavour)
  • Low Fat at 1g of fat per 100g (Natural Flavour)
  • Low Carb at 1.2g of carbohydrate per 100g (Natural Flavour)
  • Instantised to easily mix in water and milk
  • Free from artificial sweeteners (i.e sucralose), artificial flavours, gums or fillers
  • Non GMO, Halal Approved, Suitable for Vegetarians and Gluten Free

Starting at $60 in natural flavour, it mixes easily and comes in our 5 famous organic flavours ($8 more per kg). All bags come packaged in 1kg bags to keep your purchase fresh with exception to the 20kg bag purchase which comes in the original manufacturer's 20kg bag.

Available in: Natural, Organic Vanilla, Organic Cacao, Organic Cacao Mint, Organic Salted Caramel, Organic Banana + 4x1kg Multi Organic Flavour Pack + Free Shaker 4x1kg Pack = 1kg Cacao, 1kg Vanilla, 1kg Cacao Mint, 1kg Salted Caramel + Free Shaker N.B Cannot be modified

  • Made from NZ Pasture Fed Cows
  • 1.2% Carbs, 1% Fat & 99% Lactose Free
  • Aids Growth & Repair of Muscle Tissue
  • Ideal for Low Carb Diets and Athletes
  • Speeds up Recovery
  • Increases Protein Synthesis
  • Helps to Boost the Immune System

Mix 30g (one level scoop) NZ WPI into 250ml of milk or water until dissolved in a shaker. Use less liquid for a stronger taste and thicker consistency.

Serving Size: one scoop (30g)

Servings Per 1kg Pack: 33

Ingredients (Natural Flavour): Whey Protein Isolate (Milk), Non GMO Soy Lecithin

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 471 1570
Calories 113 375
Protein (dry basis) 27.9g 93.1g
Protein (as is) 26.6g 88.8g
Fat 0.3g 1.0g
- saturated 0.2g 0.6g
Carbohydrates 0.4g 1.2g
- sugars 0.4g 1.2g
Sodium 39mg 130mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Cacao Flavour): Whey Protein Isolate (Milk), Organic Cacao, Non GMO Soy Lecithin, Thaumatin (Natural Sweetener)

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 457 1525
Calories 109 364
Protein (dry basis) 26.4 88
Protein (as is) 25.2 84
Fat 0.5 1.8
- saturated 0.3 1.1
Carbohydrates 0.7 2.4
- sugars 0.3 1.1
Sodium 36mg 121mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Vanilla Flavour): Whey Protein Isolate (Milk), Organic Vanilla Bean, Non GMO Soy Lecithin, Thaumatin (Natural Sweetener)

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 468 1564
Calories 112 373
Protein (dry basis) 27.5g 91.5g
Protein (as is) 26.2g 87.2g
Fat 0.3g 1.1g
- saturated 0.2g 0.6g
Carbohydrates 0.8g 2.7g
- sugars 0.3g 1.1g
Sodium 38mg 127mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Cinnamon Flavour - DISCONTINUED): Whey Protein Isolate (Milk), Organic Cinnamon, Non GMO Soy Lecithin, Thaumatin (Natural Sweetener)

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 468 1561
Calories 112 373
Protein (dry basis) 27.7g 92.35g
Protein (as is) 26.43g 88.1g
Fat 0.31g 1.02g
- saturated 0.18g 0.59g
Carbohydrates 0.73g 2.43g
- sugars 0.36g 1.19g
Sodium 38mg 127mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Cacao Mint Flavour):  Whey Protein Isolate (Milk), Organic Cacao, Non GMO Soy Lecithin, Natural Peppermint Flavour, Thaumatin (Natural Sweetener)

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 464 1547
Calories 111 370
Protein (dry basis) 27.2 90.7
Protein (as is) 26 86.6g
Fat 0.4 1.4
- saturated 0.3 0.8
Carbohydrates 0.6 1.9
- sugars 0.4 1.2
Sodium 38mg 126mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Salted Caramel Flavour): Whey Protein Isolate (Milk), *Organic Salted Caramel, Non GMO Soy Lecithin, Thaumatin (Natural Sweetener). *Flavour is a minimum of 95% Organic and maximum 5% Natural Non GMO ingredients.

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 468 1560
Calories 112 373
Protein (dry basis) 27.1g 90.4g
Protein (as is) 25.8g 86.1g
Fat 0.3g 0.9g
- saturated 0.2g 0.6g
Carbohydrates 1.0g 3.4g
- sugars 0.4g 1.5g
Sodium 95mg 315mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Ingredients (Organic Banana Flavour): Whey Protein Isolate (Milk), *Organic Banana Flavour, Non GMO Sunflower Lecithin, Thaumatin (Natural Sweetener). *Flavour is a minimum of 95% Organic and maximum 5% Natural Non GMO ingredients.

Typical Nutritional Information Amino Acids per 100g of Protein
Natural Per 30g Per 100g
Energy (kJ) 472 1572
Calories 113 375
Protein (dry basis) 27.6g 91.9g
Protein (as is) 26.3g 87.7g
Fat 0.3g 1.0g
- saturated 0.2g 0.6g
Carbohydrates 0.7g 2.5g
- sugars 0.1g 0.4g
Sodium 38mg 128mg
Branch Chain Amino Acids Other Amino Acids
Isoleucine 7.2g Arginine 2.4g
Leucine 11.3g Cysteine 2.9g
Valine 6.4g Glycine 1.9g
Other Essential Amino Acids Proline 6.4g
Lysine 10.3g Tyrosine 3.4g
Methionine 2.4g Aspartic Acid 11.3g
Phenylalanine 3.3g Serine 5.1g
Threonine 7.4g Glutamic Acid 19.0g
Tryptophan 1.9g Alanine 5.6g
    Histidine 1.9g

 

Allergens: Contains milk, dairy & soy products.

Tastes like a thick shake but good for you

By: on 16 May 2024
This is the best whey protein powder I have tried. With no nasty additive, fake sugars or anything you wouldn’t want to put in your body, it’s is absolutely delicious. It not only packs a good protein punch but does so with very little carbs or fats so perfect for weight loss while increasing protein. Only protein powder I will ever buy.
(5)

Efficient Supplier & Effective Product

By: on 29 March 2024
Very happy with the Natural taste and the support it gives my body to build muscle/strength.
(5)

Great Product!

By: on 15 March 2024
Mixes well with a nice neutral taste (unflavoured) which is great for mixing with berries, honey, PB, cocoa, etc. My gut and body responds well to it. Also very cost effective! 10/10 thanks guys
(5)

NZ Whey Protein Isolate

By: on 21 December 2023
Love love love this product. Best on the market, especially when you take the time to compare the nutritional value of the product compared to other brands. Easy to order online and delivery is prompt. Totally recommend.
(5)

Best tasting Whey protein I've had till date.

By: on 25 October 2023
It was delivered on time and was in good condition. This is the best tasting whey protein I've had in last 5 years.
(5)

Great WPI

By: on 13 October 2023
Loving the unflavoured WPI. Mixes well in my smoothies and yogurht. I'm really enjoying it.
(5)

NZ WPI

By: on 25 September 2023
Iam so glad I found a company that sources its Whey from NZ, and filters it here in Australia, I always like to know where the ingredients come from, as Iam very fussy what I put into my body, this WPI product serves all my needs.
(5)

Definitely recommend!

By: on 30 August 2023
Great product and super quick postage. Taste is pretty good. Will be ordering again.
(5)

Whey better than previous product

By: on 21 August 2023
Very good clean protein Isolate
(5)

Great product

By: on 20 August 2023
Just what I need after workouts, great tasting pure and clean.
(5)

Hectic

By: on 14 August 2023
Great product, nice to see a good organic flavoured product!
(5)

NEW ZEALAND WHEY PROTEIN

By: on 16 April 2023
WHEY PROTEIN FOUND AS DESCRIBRED, RELIABLE SELLER, QUICK DELIVERY, NICE TO DEAL, THANKS. *******
(5)

Best and cleanest protein on the market

By: on 17 February 2023
First time I’ve ever done a review for professional whey I have been a customer for almost 10 years and consistently choose they products over any thing else on the market their WPI has by far the best and most amount of muscle building amino acid profiles especially leucine, isoleucine, and valine when compared to anything else on the market as well as having extremely pure ingredients that are all natural and taste great and they have a good range of flavours I cant praise them enough for their level of quality of their WPI I wouldn’t buy anything else!
(5)

Whey isolate

By: on 11 February 2023
Great product. I use unflavoured, good for shakes.
(5)

Value for money

By: on 20 June 2022
I have tried many different proteins throughout the years & this has to be one of the best for the price. It’s clean, has no artificial sweetners or fillers. Once it’s back in stock again I will be stocking up for sure.
(5)

NZ Whey Protein Isolate

By: on 8 June 2022
Nice & clean product, bought few times, good communications, quick delivery. Thanks. A+++++
(5)

Taste great

By: on 29 April 2022
I heard about this product from my friend, I’m afraid the taste is great. I definitely will buy the product again in the future
(5)

The best WPI with no BS ingredients

By: on 24 April 2022
I come back to this WPI again and again because it’s simply the best out there. Cleanest ingredients, awesome flavour. Cheap. No frills. What else do you want?
(5)

Pure and Excellent

By: on 24 March 2022
I have been training very hard for 35 years and used many different companies who misrepresent what they sell. NZ Whey is Authentic Pure and Excellent and definitely worth the money considering it is for your health. I will be their loyal customer until I draw my last breath. Peter J Lefroy.
(5)

Well Powerful Ingredients

By: on 23 March 2022
I’ve been using this for a about 5 years now and have found it very beneficial for my fitness regime, not only for helping with recovery after exercise, but as a protein booster to my morning cereal. That means I don’t need any snacks mid-morning as I am satiated up until lunchtime (and I ride a bike to work every day 15 to 20 minutes each way, so I think that’s a pretty good result).
(5)

No bloated feeling

By: on 5 January 2022
Been buying NZ Whey from PW on and off for about 4 or 5 years now. I think I have mild lactose intolerance, but for whatever reason this particular protein powder doesn't give me milk belly. Definitely worth checking out.
(5)

Great protein

By: on 13 December 2021
I have been buying this WPI for a few years now, it is a great product. Very clean tasting, no gut issues at all, and mixes well. Highly recommended. Professional Whey are also excellent to deal with. Very fast shipping and never have a drama. Cheers!
(5)

Great Flavour

By: on 9 December 2021
I highly recommend this product, not only for all the usual benefits, but particularly for the banana flavour. I suggest 3 options with this one, depending on how many calories you need: 1) with water 2) with milk 3) with milk & a real banana. If you like banana, you can't go wrong with this one.
(5)

Tastes great!

By: on 5 December 2021
Tastes great!
(5)

Amazing protein!!!

By: on 26 November 2021
So happy to finally find a really high quality protein, great price & tastes amazing!!!
(5)

Great WPI product, fantastic service!

By: on 23 November 2021
Very lovely and subtle vanilla taste (the chocolate is awesome too, very chocolatey!), mixes well and doesn't upset my stomach (lactose intolerant). When I ordered recently, my delivery arrived within a couple of days as usual, despite the supply chain issues being experienced around Australia; highly recommend!!!
(5)

Loving my new clean and natural protein

By: on 29 August 2021
Professional Whey's NZ WPI has so much going for it. I opted for the natural flavour version so I had more versatility. It tastes great by itself, but I can add whatever I like and get creative each day. I'm really glad I did my research and found these guys. I absolutely recommend you try it out if you're looking for a tasty and clean non-flavoured protein powder.
(5)

Simply the best

By: on 11 August 2021
I have been using this product for a few years now and swear by it. It’s simply the best.
(5)

The only protein powder I will use!

By: on 16 July 2021
I have been using this product for years and won't change. The natural flavour is my preferred option because I can add it to anything. Love the fact that it is pasture fed and sourced from NZ. Excellent product thanks!
(5)

1 st time buyer

By: on 15 July 2021
The NZ WPI has been a great addition to my smoothies. I bought Natural so I can add it to anything, but I'll definitely be adding other flavours to make new recipes...thanks!
(5)

Excellent Product

By: on 16 December 2020
Don't want to jinx it but excellent product in every way.
(5)

Quality Product

By: on 9 December 2020
High quality product at affordable price.
(5)

Good product

By: on 11 October 2020
Stacking Ajinomoto Glutamine with WPI, WPC, Casein & collagen hydrolysate to get my protein levels up to 100g/day. I'm feeling energetic, better concentration, sore feet is much reduced & recovering from a hard days work seems much improved. I like this company, good clean products.
(5)

Best WPI on the market

By: on 19 September 2020
I'm a returning customer after first trying Professional Whey back in 2013. I'm so glad I'm back. This is the best WPI on the market in my opinion. Smooth taste, mixes well and I personally prefer products without stevia. Fantastic.
(5)

Love it. Best protein money can buy

By: on 16 September 2020
I've tried all sorts of different brands and proteins. This is by far the best I have tried. None of that whey aftertaste you get with other brands. Currently mixing the Organic Cinnamon with Almond milk to remove the extra carbs you get from dairy. Still mixes up super creamy and can't taste the almond milk so its perfect.
(5)

Whey Protein Isolate

By: on 5 September 2020
Great product , Prompt good service And delivery. Would recommend positively.
(5)

Top Quality Protein

By: on 4 September 2020
I've been buying from Professional Whey for over 10 years now and they have always delivered top quality protein and health foods I'd never buy from anywhere else. Professional Whey has THE best protein to help you get the results you want.
(5)

Best Whey on the Market

By: on 27 August 2020
I have tried many different protein powders on the market and have found Professional Whey to be the best. Pure, natural ingredients, natural sweeteners and flavours and grassfed! I always get the vanilla and flavour it how I want although the vanilla by itself is delicious. I usually mix with water and it's still creamy and yum! Highly recommend!!!!
(5)

Best protein

By: on 24 August 2020
All the flavours are great! I find other proteins hard to digest but this one is super easy to digest
(5)

Life changing

By: on 10 August 2020
I grabbed a sample of this flavour on a whim and it totally blew my taste buds mind. As well as being great on its own I mix salted caramel with other flavours to change up my morning shake. I also use this flavour to make mug cakes and also mix it with cottage cheese to make “icing”. Never ever stop amazing this xx
(5)

Please bring back Organic Banana NZ WPI..... the b

By: on 13 July 2020
I have used Professional Whey protein for years and really like the NZ WPI Organic Cacao, Cacao Mint and Salted Caramel but I recently bought a bag of the limited edition Organic Banana. I have just tried to order more and it is out of stock. I am devastated. This is by far my favourite flavour. PLEASE bring it back so it can be one of my regulars. I have told all my gym friends about it!
(5)

NZ Whey protein isolate

By: on 11 June 2020
Awesome product. Ticks all the boxes for me.
(5)

Very good product with a very competitive price

By: on 18 April 2020
Very good product with a very competitive price
(5)

A new favourite?

By: on 16 March 2020
I used to think that cinnamon was my favourite NZ WPI until I tried the cacao, then I wasn't sure anymore because the cacao was just as delicious as the cinnamon! Today I tried the salted caramel but I was I little unsure to start with...mmm I don't think I'll like it BUT it is amazing! This flavour has the perfect balance of salt and caramel flavour, thank you so much. So now, I don't think that I can say I have a favourite flavour because they've all turned out to be so, so delicious!! The wonderful limited ingredients in the PW NZ WPI is clearly what makes these all so wonderful - not just the taste, but how it aides muscle recovery. Thank you again Professional Way.
(5)

Delicious, Delicious!

By: on 10 March 2020
I thought that the cinnamon NZ WPI was my favourite but now I'm not sure. The organic cacao is like a rich choc milkshake and truly delicious, smooth and rich. I mix it with half milk, half water which is perfect for me. The next one waiting for me to try is the salted caramel
(5)

The best protein powder on the market

By: on 14 January 2020
I have been using this product for many years and it is amazing. No rubbish, no fillers - just pure, good protein powder! I also love the fact that it doesn’t contain processed sugar, but rather uses stevia for sweetness. I have tried others but nothing compares.
(5)

Great value and quality

By: on 28 December 2019
This is a quality protein - doesn't clump and blends really well. Has substance/body as well unlike some of the competing brands
(5)

Amazing Flavour

By: on 16 November 2019
I thought I'd try the Cacao WPI Isolate after using the cinnamon one for a while now. I'm so glad I did! It's a very delicious chocolatey taste and somehow I knew it was good for me.
(5)

Long time user

By: on 23 October 2019
Love the Professional Whey products. Have been using them for years now and value for money, taste, and ingredients are all top quality.
(5)

Quality product, neutral taste.

By: on 9 October 2019
NZ WPI is my go to choice for quality protein. It is flavourless (with only a sweet tasting milk like flavour) and mixes well with my favourite 100% coconut water for a great post work out meal. To my knowledge this product has one of the highest available protein per g with none of the nasties.
(5)

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