Top 10 Best-Value Whey Protein Isolate (WPI) Powders - August 2025

Here are the best-value Whey Protein Isolate (WPI) supplements in Australia, ranked by overall value.

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Image	Rank	Product	Protein %	Price	Price per 100g Protein
	22	INC 100 WPI Chocolate Flavour 2kg	77.5%	$139.99	$9.03
	39	INC 100 WPI Chocolate Flavour 1kg	71.4%	$84.99	$11.90