I was diagnosed with B12 deficiency (167) and after 2nd loading dose developed acne type rash which worsened after the third, so GP stopped treatment. As I'm allergic to cobalt it's assumed this was an allergic reaction.
However 2 months later, my symptoms have returned and levels dropped again.
I'm wondering what other treatment options are open to me?
My GP simply prescribed tablet form - which she hasn't noticed also contains cobalt!
Has anyone else been in the same situation and if so, what did you do?