I have read a number of sources that recommend the use of potassium metabisulphite or potassium-based campden tablets in preference to their sodium-based equivalents (e.g. Jack Keller states that he ...
I think that campden tablets lend an odor to my mead that requires my letting the wine breathe for a while. I get headaches from this too. Assuming I'm right about this, would pasteurization of the ...