No shortage here, over forty weeks worth.
My own pet yeasty beasties do the carbonation.

Greyed out has been consumed.
Ha, ha! I agree. I was reading about this beer shortage and thought, no shortage here, my son makes his own and the yeast makes its own CO
2. It's damn fine stuff too, although I think you beat us in the quantity you're making - good job!
I should think that any "proper beer" should be OK as well and for the same reasons. Only the mass produced not-actually-beer would be in trouble.