[Prime] PBfit Peanut Butter Powder 850g $20.99 Delivered @ Amazon US via AU

Lowest ever (I believe) according to https://au.camelcamelcamel.com/product/B01KKEECLS
Chocolate version not on sale. I sometimes just add cocoa powder and sweetener of choice.

1 serve (2tbsp) = 60 cals, 8g protein
53 serves per container —> ~40c per serve

If Bega’s on half price, 470g = $3.45
per serve: 138 cals, 5.3g protein
21.4 serves per container —>~16c per serve