Kaizen

Kaizen Naturals® Whey Isolate is a great option for active individuals wanting to add more protein to their diet. Our natural isolate is virtually lactose free, with lactose levels less than 0.5% of serving, making it ideal for anyone with a lactose sensitivity to enjoy the benefits of protein without bloating and gas. With a protein content of 90% per serving, it absorbs quickly to help ensure muscle recovery and is gluten-free.


Kaizen Naturals Whey Protein Isolate Chocolate ...

From $94.99

New Zealand Whey Protein


Kaizen Naturals Whey Protein Isolate Vanilla 2...

From $94.99

New Zealand Whey Protein


Kaizen Naturals Isolate Whey Protein - Chocolat...

From $42.99

New Zealand Whey Isolate


Kaizen Naturals Isolate Whey Protein - Natural ...

From $42.99

100% New Zealand Protein
Our usual smooth and silky vanilla flavour, but with the added bonus of a touch more pro...


Kaizen Naturals Whey Protein - Chocolate 2.3 kg

From $69.99

KAIZEN'S 100% NATURAL WHEY PROTEIN contains an active blend of whey protein isolate and whey protein concentrate.


Kaizen Naturals Whey Protein - Chocolate 908 grams

From $34.99

KAIZEN'S 100% NATURAL WHEY PROTEIN contains an active blend of whey protein isolate and whey protein concentrate.


Kaizen Naturals Whey protein - Unflavoured 908g

From $34.99

KAIZEN’S 100% NATURAL WHEY PROTEIN contains an active blend of whey protein isolate and whey protein concentrate.


Kaizen Naturals Whey Protein - Vanilla 2.3 kg

From $69.99

KAIZEN’S 100% NATURAL WHEY PROTEIN contains an active blend of whey protein isolate and whey protein concentrate.


Kaizen Naturals Whey protein - Vanilla 908 grams

From $34.99

100% New Zealand Whey Protein Concentrate 
Our natural vanilla whey protein is one of our most popular flavours.