Protein Milk
As of 28 July 2026, Protein Milk is cheapest at Woolworths at $3.05 ($7.63/1 L) in Australia — about 7% below the 2-retailer average of $3.28.
Prices updated 28 July 2026
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ColesCostcoWoolworths
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
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Frequently asked questions
- Where is Protein Milk cheapest?
- Woolworths has the lowest price at $3.05 ($7.63/1 L).
- How much does Protein Milk cost?
- Prices range from $3.05 to $3.50 across 2 Australian supermarkets. The average price is $3.28.
- What is the unit price of Protein Milk?
- Priced per 1 L. Woolworths offers the best value at $2.48/1 L.
- Which supermarkets sell Protein Milk?
- Protein Milk is available at Woolworths, Coles, and Costco.