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Under $75
Whey blend protein under $75 opens up a wider field of quality options in Australia, including well-known brands like Optimum Nutrition, BSc, and Musashi. This ranking sorts all options by cost per gram of protein so you can find genuine value without the guesswork. Prices range from $17.50 to $67.
Up to $75 you can access full-sized tubs from major brands — compare cost per gram of protein rather than price per kilo, since protein content varies significantly.
How the live ProteinPrice Value Score is calculated



Optimum Nutrition Performance Whey at $67.49 from Chemist Warehouse is the premium end of this list. A larger 907g tub from a globally trusted brand. Worth it if you prioritise consistency and flavour variety over hunting for the absolute cheapest.

Body Science High Protein at $32.44 from Chemist Warehouse is the most accessible budget pick on this list. Chemist Warehouse stores make it easy to grab on the go, and caramel honeycomb is a flavour that's genuinely enjoyable rather than just.

Musashi High Protein Powder from Woolworths at $19 is the supermarket pick here — convenient, familiar, and affordable upfront. At 375g it's a smaller tub, so factor that in when comparing monthly costs against larger format options.



