Some pretty good prices on a lot of stuff (I don’t really have a point of reference on anything but the 2KG power range). Heaps of stuff showing at more than 50% off their inflated RRPs.
Not heaps of Good Price Pharmacy’s around and I tried to get HealthyLife to price match which they refused as it was ‘below cost price’. If there’s no store in your area you might have some luck with Chemist Warehouse
Get the Musashi 100% Whey - higher protein content. My local chemist warehouse was also able to pricebeat goodpricepharmacy.