Posted: 30/08/2014 at 06:25
Hello, my husband has this but it's my understanding that he wont actually "recover" as such. I think its pretty near impossible not to get enough b12 in your diet since its in lots of things, I know in his case his body just cant convert it from food so he has injections instead and will always need them. Not sure if its the same for you though since you say you are on tablets so it might be different, maybe it depends on why you are deficient.
It doesn't really affect him at all, just when it gets close to when his top up injection is due he starts to feel really tired.