WPI (Whey Protein Isolate)
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WPI - Unflavoured - 500g
Protein Supplies AustraliaWPI Fast Release High Protein Pure 500g Perfect for a fast-post-workout recovery, with exceptionally high levels of protein per serve, our WPI is g...
View full detailsWPI - Vanilla Bean - 500g
Protein Supplies AustraliaWPI Fast Release High Protein Vanilla Bean 500g Perfect for a fast-post-workout recovery, with exceptionally high levels of protein per serve, our ...
View full detailsWPI - Vanilla Bean - 1kg
Protein Supplies AustraliaWPI Fast Release High Protein Vanilla Bean 1kg Perfect for a fast-post-workout recovery, with exceptionally high levels of protein per serve, Prote...
View full detailsWPI - Vanilla - 1kg
PILLAR PERFORMANCEGrass-fed Whey Protein Isolate (WPI) represents the premium choice in whey protein, derived exclusively from New Zealand’s 100% grass-fed dairy cow...
View full detailsWPI - Chocolate Peanut Butter - 500g
Protein Supplies AustraliaWPI Fast Release High Protein Chocolate Peanut Butter 500g When it comes to building lean muscle and boosting recovery, you need a protein that wor...
View full detailsPerform Whey Protein Isolate - Vanilla 750g
Switch NutritionPerform Whey Protein Isolate - Vanilla 750g Clean, sugar-free electrolyte support from Switch Nutrition to help you hydrate better in heat, t...
View full detailsCustomers are saying
Pure whey protein, stripped back.
WPI, or whey protein isolate, is a more refined form of whey protein with higher protein content and lower levels of carbs, fat and lactose. It’s commonly chosen by people who want a leaner protein option that’s easy to digest and fits tightly controlled nutrition goals.
This collection includes WPI products designed for post-workout recovery, lean muscle support and everyday protein intake — especially if you’re watching calories or prefer a cleaner whey profile.
High protein. Low fuss.