Recently I've been diagnosed with being low on vitamin B12. I am lactose intolerant so this is probably why.
I have just started the b12 injections. I feel so much better the day of the injection, but then the next day my symptoms seem to come back with a vengeance.
Has anybody had the injections and if so did they take long to work?
Also can I still take my vitamin b-complex tablets in between injection days?