Sorry to here about all the health issues, All the best wishes.

Too much Mr.Naga is well dodgy on the stomach, I went OTT with it a few years ago
as it was a bit addictive, ended up having gastric problems.
As luck would have it, my system seems to be immune to it these days
I would say if you cut the amount by half in this supper recipe, you will still
get the flavour, without coming to any harm.

cheers Chewy