Can someone please tell me if mB12 injections are OK instead of mB12 lozenges for the most current version of the Freddd protocol? It would be a lot easier for me and my doctor is happy to prescribe. Sorry but I have trouble comprehending what I read and can't find the answer by searching the forum. After lots of struggle I know the basics about the deadlock quartet (AdoCbl, MeCbl, Metafolin, L-methylfolate) and titrating up the doses. Thank you!