Frequently Asked Questions

The Value Score rates how much protein value you get for the price, comparing cost per 100g (and, where we have nutrition, cost per gram of protein) against others in the same category.

We track prices across 30+ Australian retailers and supermarkets, including Chemist Warehouse, Woolworths, Coles, Amazon AU, Nutrition Warehouse, ASN and more.

Prices are refreshed multiple times a day from each retailer, so the comparison reflects current pricing.

Retailers set their own prices, run different promotions, and stock different pack sizes - which is exactly why comparing matters.

No. We're an independent comparison engine. We don't sell anything - we send you to the retailer with the best price.

Use the Contact page to suggest a retailer or product and we'll look at adding it.

Yes, ProteinPrice is completely free.

Head to the Contact page and send us a message - we're happy to help.