FREE Express NZ Delivery | Get it now, pay later with Afterpay or Laybuy

NZ Whey Protein Isolate, Natural Vanilla
Protein Powder NZ, NZ Whey Protein Isolate, Kiwi Nutrition Vanilla  Whey Protein Isolate Nutritional Profile
Protein Powder NZ, NZ Whey Protein Isolate, Kiwi Nutrition Vanilla  Whey Protein Isolate Amino Acid Profile

Whey Protein Isolate - Vanilla 1kg

Regular price $52.00 Sale

NZ Whey Protein Isolate, free from additives, fillers and anything artificial

Kiwi Nutrition Vanilla Whey Protein Isolate is crafted simply.  We start with 100% pure, grass fed NZ whey protein isolate then create a delicious creamy vanilla flavour by adding crushed vanilla beans and natural sweetener. Just simple, tasty, high-performance protein - no added sugars, colours, artificial flavours, preservatives, or fillers.

Our whey protein isolate is perfect for those wishing to maximise their protein intake while minimising carbohydrates and fats. It is great for competitive sports people, multisport athletes, those undergoing bariatric surgery, on a keto diet or people who wish to minimise carbohydrate and fat intake.

Kiwi Nutrition vanilla whey protein isolate offers an impressive 28 grams of protein per 30g serving.

For multi-pack savings, check out our twin packtriple pack and 8-pack deals of NZ whey protein isolate, or make further savings by buying a multipack on subscription.


  • Ultra high protein content of 92.1% with low fat and low carbohydrates enables you to easily meet your daily protein target while minimising carbohydrate and fat intake
  • 100% natural with NOTHING ARTIFICIAL - no added sugars, artificial flavours, preservatives, colours or fillers
  • High in Branched Chain Amino Acids (BCAAs) which are essential for muscle growth
  • Soy, Gluten and GMO free
  • Easy-to-mix in a shaker so can be used when out and about
  • Packaged in an environmentally-friendly resealable bag
  • Low temperature processing and ultra-filtration ensures our whey protein is undenatured – it retains its natural shape and maximises bioavailability and nutritional benefit. It is high in biologically active microfractions including Alpha-lactalbumin, Glycomacropeptides, Beta-lactoglobulin and Immunoglobulin G (IgG)
  • Suitable for Halal and Kosher diets


NZ whey protein isolate, crushed vanilla beans, natural vanilla flavour, sunflower lecithin, stevia. Contains milk and dairy products. Gluten free. Proudly made in NZ from NZ whey protein isolate.

Each bag contains 1KG (33 servings of 30g).

How to use

For a great tasting, delicious shake combine 2 heaped dessert spoons of Kiwi Nutrition whey protein isolate with 150-250 ml of cold water or milk of your choice (depending on personal preference for desired thickness and flavour). For best mixing results, use a shaker with an mixing ball or agitator blades.

Try it out with your favourite smoothies or add to muesli at breakfast times for a protein-packed treat. Check out our whey protein recipes for some inspiration.

Kiwi Nutrition whey protein isolate is not intended as a sole source of nutrition and is best consumed in conjunction with a balanced diet containing whole food sources of protein and alongside an exercise program.

Nutritional information

Protein Powder NZ, NZ Whey Protein Isolate, Kiwi Nutrition Vanilla  Whey Protein Isolate Amino Acid Profile

Our Mission

Kiwi Nutrition was founded in 2017 by Dr Neil Van Geest.

Our mission is to provide customers with a low cost, environmentally friendly way of supporting their nutritional needs.

We minimise our impact on the environment wherever possible and donate 10% of our profit to the NZ Cancer Society - to find out more, read our story.


All prices on this website include Free Shipping to New Zealand addresses.

We cannot deliver to a PO Box address - please provide a physical delivery address instead. 

Delivery Timelines

Please allow one business day for processing of your order (excluding weekends and public holidays). As soon as your order is processed, we will send an email to the email address registered on your account. This email will confirm the unique tracking number that the courier has provided for your order along with instructions on how you can track your order. Please allow at least 12 – 24 hours after purchase for the tracking number to be updated.

- North Island: Please allow 1-2 business days for your order to arrive after you have received the email confirming that the order has been shipped.

- South Island: Please allow 2-3 business days for your order to arrive after you have received the email confirming that the order has been shipped.

- Rural: Please allow an extra 1-2 days for rural deliveries. 

These delivery times are promised by the courier companies that we use, but sometimes there can be delays in your parcel reaching you. Please allow a little extra time for your order to arrive to you after a public holiday.

For more information, please see our shipping policy.

Customer Reviews

Based on 57 reviews
Sarah Thompson
Great product

I love the whey protein isolate. The vanilla flavour is so easy to have any time blended in cold water to make a great tasting drink and boost your protein at the same time.

Mark stephenson
Great product

Great whey protein isolate. Isnt too hard to dissolve, vanilla taste is fine, nothing unnecessary added, great price. Will order again.

Melissa Simkin
Good quality

Find this protein powder to be good quality. Like they do not use additives and like to keep it clean as possible. Has a nice vanilla flavour and does mix well. I also like the chocolate.

Quality WPI

Currently preparing for a bodybuilding competition, I was on the hunt for a quality WPI made from New Zealand milk. After seeing the amino acid profile of Kiwi Nutrition's WPI I had to give it a go, 8 grams of BCAAs per serve is this highest I have seen. Vanilla taste great and has no artificial additives.

My new favourite

I have been using protein powder for years and have been jumping from brand to brand trying to find the perfect one. I've finally found it! Tastes good, mixes well and more importantly is made in NZ from NZ ingredients. The fact Kiwi Nutrition care for the environment and donate to NZ Cancer Society as well is the icing on the cake!