vit b12 injection overdose Vitamin overdose: Side effects of taking too many supplements; know when to stop Vitamin B12 Overdose & Toxicity:

HAINES International Programme on Chemical Safety, World Health Organization, Geneva, Switzerland J-C

Sadly some people with "traditional P,A." either do not produce Intrinsic Factor or if they do, they also produce an antibody which destroys it and it is then called "Autoimmune Pernicious Anaemia"

I remember many years ago having a series "iron injections" into my shoulder for anaemia (and painful they were too) but what I cannot remember was whether that was before or after I was diagnosed with P.A

Sensibilit nerveuse : Une supplmentation excessive en vitamine B6 peut engendrer des douleurs ou des engourdissements nerveux