vitamin b12 injections in buttocks Safe intramuscular injection site buttock Everything You Need to Know
Description
The body needs more time to restore B12 stores before showing any improvement when starting from a very low initial B12 level

Report suspected side effects via the MHRA Yellow Card Scheme (yellowcard.mhra.gov.uk or the Yellow Card app)

It is felt to be superior to cyanocobalamin and the methyl form is better and easier to absorb
It is important to distinguish between excessive supplementation and pathologically elevated B12 levels, which may indicate underlying haematological disorders, liver disease, or renal impairment rather than true overdose

"I went on the B12 shots, and honestly they have been amazing," says Community member musicdesign
