bruising at b12 injection site First reaction. After over a year worth of injections this last one went bad. This image is six day after. Should I seek medical attention or will this be okay? AOD-9604 - Peptira Specification:20 mg vial CATEGORY|Shop

bruising at b12 injection site First reaction. After over a year worth of injections this last one went bad. This image is six day after. Should I seek medical attention or will this be okay? AOD-9604 - Peptira Specification:20 mg vial CATEGORY|Shop

AOD-9604 - Peptira

B12 plus B complex

CATEGORY|Shop

Specification:20 mg vial

Now we know that the British National Formulary (BNF), that little booklet that is produced twice a year by the Royal Pharmaceutical Society and the Royal Society of Medicine which acts as a reference for doctors to consult in order to treat patients correctly, used to recommend a 1mg injection of Hydroxocobalamin every month when the injection was introduced at the start of the 1960’s