I have a £10 code for newbies.
I have only been using it since New Year but it is helping me count calories and have all my nutrients alongside using MFP.
I think it is very pricey and they should allow more mixing and matching. I will only be getting more whenever I have a discount (I got a second lot by using a special offer with a new email address).
That being said, if anyone wants to chat about my experiences so far I am happy to do so, all the other Huel threads are fairly old.