Name: NZProtein Whey Isolate
Brand: NZProtein
Availability: InStock
Rating: 4.5 (4 reviews)

NZProtein Whey Isolate $98.95

NZProtein Whey Isolate — The Purest NZ Grass-Fed WPI

NZProtein Whey Isolate is a premium ion-exchange Whey Protein Isolate sourced from grass-fed NZ cows — carefully processed to remove nearly all the lactose and fat, leaving behind an exceptionally clean, high-protein powder with an outstanding BCAA profile. It's the protein for people who want the leanest possible macros and the best possible digestion. 1kg, 12 flavours, in stock at TopDog Nutrition.

Key Benefits

Whey Protein Isolate — higher protein purity than standard whey concentrate.
Ultra-low lactose & fat — the gentlest dairy protein on sensitive stomachs.
Exceptional BCAA profile — supports muscle repair and protein synthesis.
NZ grass-fed source — traceable, free-range New Zealand dairy.
12 flavours — including Choc Caramel, Mango and Strawberry Yoghurt.

Isolate or Standard NZ Whey?

Isolate wins on purity and digestibility — lower lactose, fewer carbs and fat per gram of protein. If you're lactose-sensitive, cutting, or just want the cleanest possible profile, isolate is the pick. Budget-conscious or happy with standard whey? NZ Whey 1kg covers you at a better price. For overnight recovery, consider adding Micellar Casein.

Directions

Mix one scoop with 200–300ml of chilled water or milk. Best used post-workout or any time you need a fast, clean protein hit.

Frequently Asked Questions

Is it suitable for lactose intolerance?

Isolate carries very little residual lactose — most people with mild lactose sensitivity tolerate it well. Those with severe dairy intolerance should look at the plant-protein options.

FREE SHIPPING ON ALL ORDERS $60 AND OVER
TopDog charges a flat rate of $3.90 for shipping on all orders under $60. If your order equals more than $60 shipping is FREE. Additional charges on all orders apply for Rural or Signature Deliveries.

RURAL $6.90 surcharge applies Alternatively you could send to a town or workplace that is not a rural delivery address.

SIGNATURE REQUIRED $2.00 surcharge applies

At TopDog we're committed to giving you the best possible deals on high-quality supplements.

As a proud, small, New Zealand-based company, we work hard to source products at the lowest cost. This focus on maximum savings over massive inventory means our shipping times are a little different:

Standard Delivery Time: 2-7 Working Days
Why the range? This timeframe allows us to source your items efficiently while securing the low prices you love.

We promise we're doing our absolute best to get your order to you as quickly as possible— we never intentionally delay orders. Your patience helps us keep our prices competitive!

If you discover any defect in your product, you may within 5 days of delivery return the item in new condition for a replacement. If a replacement is not available we may at our discretion provide a refund. All clearance products are non-refundable and are marked as such on the product listing & collection page. You will be notified by email of the status of the replacement. For any claim to be made the item must be sent to our current shipping address as provided by emailing info@topdognutrition.co.nz.

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NZProtein Whey Isolate