Try logging out. I recently had this issue and I could scroll down logged out, it logged in to any account both on boost and jerboa meant no infinite scroll.
It’s fixed now, but I don’t know why it broke nor do I know what it’s fixed. Maybe you have the same issue.
Bottled milk in those containers where I am is more like 2kg, being a 2L bottle, so that was a weird spot to see that.