Following up my post about bitter taste in mouth, sore tongue etc..... Research on the web has made me wonder if I have a vitamin b12 deficiency?
Can it do any harm to take a vitamin? And can I take it with Levo - I will obviously wait 4 hours so it doesn't interfere with absorption!
I'm desperate to try anything that will relieve the awful taste in my mouth but don't know a lot about vitamins etc....
And if I do, how soon would the b12 'kick in'?
Any help, very much appreciated!