where are b12 injections administered Is Injection Im Or Sq Should B12 be given IM or SubQ? b12 injections given subcutaneously injection

[7] Hydroxocobalamin is the preferred formulation in the UK and carries a lower risk profile, though it may cause a harmless reddish discolouration of urine

Alcohol use may also be linked to heart problems

This includes vegans and vegetarians, older adults, individuals with atrophic gastritis, pernicious anemia, gastrointestinal disorders, those who have had gastrointestinal surgery and people who take certain medications including, but not limited to, estrogen (HRT), and birth control pills

Heres why you should trust us for your B12 shot needs

For more on keeping vitamin levels up, even if youre on meds like metformin, check out Mayo Clinics guide to vitamin B12