Hi all, I have been to see the haemotologist this morning and he has suggested I see a neurologist so I am no further forward with a diagnosis, I have had bloods taken 8 phials in all. One of the tests was for b12 and I showed the supplements I have been taking which he made a note of. I have to go back to see him in a months time. The reason I asked about saline was because I wanted to buy methycobalamin which is not already mixed. I have also got cyanocobalamin 3 mg which I thought I would take for the next 6 days to load up b12, but I read another blog that said the methyl was better. I don't know what to do now. The supplements I have been taking have helped to get me through the day but they are proving very expensive. It was pointed out that t?hey obviously not working but I said it could be that I haven't got enough b12 in my system to work on. HELP.