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Live prices
Looking for affordable protein powder at your local Woolies? This comparison page shows protein powders available at Woolworths sorted by price, from cheapest to most expensive, with data current as of May 2026 and refreshed regularly. When comparing products of different sizes, always check the cost per gram of protein rather than just the sticker price. For example, Muscle Nation Custard Protein starts at just $3, while Musashi High Protein Powder sits at $19, but their value per gram differs significantly. The table below breaks down the price per gram of protein for each product, making it easy to spot which options give you the most bang for your buck. Whether you're after whey, casein, or a specific flavour, you'll find a range of brands including Muscle Nation, Body Science, and Musashi stocked at Woolworths.
Check the price per 100g of actual protein, not just per kilo of powder. A cheaper tub with less protein per serve often costs you more.
How the live ProteinPrice Value Score is calculated
Body Science High Protein ranks 4th on this list, sitting in the middle pack for value. At $7.38 per 100g, it's not the cheapest option at Woolies but delivers decent bang for buck. The 800g tub is a reasonable size if you're not ready to commit to bulk buying. It's a solid mid-range choice when you want something reliable without stretching the budget too far.
Musashi High Protein Powder ranks 2nd on this list with a solid value score of 8.4 out of 10. At $19 for 375g, it's a smaller tub that won't break the bank upfront. The chocolate flavour is a safe bet if you're new to protein powders. It's not the absolute cheapest per serve, but it's close enough to make the top spots worth considering.
