SHOP NOW, PAY LATER
On special right now
Price cuts, bundle deals and free gift offers. No codes needed, everything applies automatically.
Shop all specialsShop by Brand
The brands you train on, genuine and in stock. Sharp prices and fast free shipping on orders over $70.
Shop all brands
GhostWhey & energy
CellucorC4 & performance
RyseLoaded protein & pre
CBUMThavage pre & protein
Pillar PerformanceInformed Sport micros
DymatizeISO100 isolate
New Brands
In Stock
All Products Shop by Category
Every format you need, from whey to greens. Find your category and stock up.
Shop all categories
Best
Sellers
Explore More Tested for Sport
If you get drug-tested, what's in the tub matters. Every product here is independently batch-tested for banned substances, so you can train hard without worrying about a failed test.
Shop tested rangePillar PerformanceInformed Sport
Dymatize ISO100Informed Choice
XtendInformed Choice
MusclePharm CombatInformed Choice · Informed Sport
Cellucor C4 SportNSF Certified
GrenadeInformed Sport
NSF Certified for Sport
HASTA Certified
Shop the
Tested Range
Explore More Pick a card
Flip 3 cards to reveal free gifts and exclusive perks — yours with your next order.
Gifts locked in
Drop your email and we'll add them to your cart.
You're in
Your gifts are heading to the cart.
Always read the label and use as directed. Supplementary to a balanced diet. One claim per customer.
Top 10 Protein Powders NZ
10 productsOur 10 best selling protein powders, ranked by units sold on NZ Supps over the last 90 days, one flavour per product line and all in stock. Ghost Whey leads, followed by Dymatize Iso 100 and Basic Supplements Whey.
Ghost Whey - Choc Chip Cookie, 1014g (26 Serves)
$3.65/serve · 26 serves · 1014g
Batch TestedTested
Dymatize Iso 100 - Gourmet Chocolate, 726g (24 Serves)
$4.16/serve · 24 serves · 726g
Basic Supplements Whey - Boston Cream Donut, 2.27kg (63 Serves)
$2.36/serve · 63 serves · 2270g
Macro Mike Luxe Almond Protein - Strawberry Thickshake, 400g (10 Serves)
$5.89/serve · 10 serves · 400g
Batch TestedTested
MusclePharm Combat Sport - Cookies N Cream, 1.81kg (52 Serves)
$2.19/serve · 52 serves · 1810g
Ryse Loaded Protein - Jet Puffed Birthday Cake, 907g (27 Serves)
$3.48/serve · 27 serves · 942g
Basic Supplements Isolate - Peanut Butter Cookie, 2.27kg (72 Serves)
$3.16/serve · 72 serves · 2270g
Ghost Clear Whey Isolate - Blue Raspberry, 640g (20 Serves)
$5.00/serve · 20 serves · 640g
Cellucor C4 Pro Whey - Reese's Peanut Butter, 2.65kg (66 Serves)
$2.45/serve · 66 serves · 2650g
Batch TestedTested
MusclePharm Combat 100% Whey - Chocolate, 2.27kg (70 Serves)
$2.19/serve · 70 serves · 2268g
No products match these filters.
Top 10 Protein Powders NZ - FAQs
We add up units sold across every flavour and size of each product line over the last 90 days, then rank the lines. Ties go to the line with more customer reviews. Out of stock lines and sample packs are skipped, and we refresh the list regularly.
Most are whey. Dymatize Iso 100 and Basic Supplements Isolate are isolates, Ghost Clear Whey Isolate mixes into a light, juice style drink, and Macro Mike Luxe Almond Protein is the plant option. Start with the protein source you want, then pick a flavour.
The whey powders in this list each show 25 g to 26 g of protein per serve on their panels. Serve sizes and calories differ between brands, so compare the panel for your flavour.
Larger tubs usually cost less per serve. Basic Supplements Whey 2.27 kg lists 63 serves, MusclePharm Combat 100% Whey 2.27 kg lists 70 and Cellucor C4 Pro Whey 2.65 kg lists 66. Compare the price per serve in the grid.
Each product line appears once so the list covers 10 different products. Open any product to see its other flavours and sizes.
Compare further: protein powder buying guide, what clear whey is and the full protein range.