Found this while looking to get some more protein powder. No a bad deal, it may be the cheapest you can get it for at the moment and comes pretty close to the most it's been discounted at other stores. As of posting they have stock in Banana, Vanilla and Double Rich Chocolate.
Other sizes are also on sale:
900g @ $39.20
2.27kg @ $75.96
Good luck getting them to fulfil your order… I've ordered twice had my products changed or cancelled due to stock unavailability, plus it took forever to get here… I tried to support them during Covid, but enough is enough… Do not recommend.