I am B12 deficient with a very high serum folate level. My GP didn't recognise the significance of this but I went into lockdown on my computer to find out why. When I learned about the mthfr mutation I realised why - I am awaiting the results of the test but know for certain I have some kind of polymorphism with my methylation system as do many members of my family. Anyway, my question is - does anyone know of an oral methylcobalamin that is not flavoured? I am sensitive to salicylates and the ensuing neck, facial and jaw pain after taking them is almost unbearable. I have tried several brands and they all affect me the same way.
I'm in a catch twenty two situation here and would really appreciate advice!