can i get b12 injections at home how often do you have B12 Shots Home: How, Where & How Often to Inject Yourself B12 Injections at Home -

Vitamin B12 injections have long been the only treatment for pernicious anemia

swelling of the mouth, face, lips, or tongue

The major food sources of cobalamin are animal products

Common side effects include: Injection site reactions pain, redness, or swelling at the injection site Mild diarrhoea or gastrointestinal upset usually transient Skin reactions itching or rash (uncommon) Hypokalaemia rare, occurring when severe megaloblastic anaemia is corrected rapidly Serious adverse effects are extremely rare but may include anaphylaxis in hypersensitive individuals

Fu SC, Cheuk YC, Chiu WY, Yung SH, Rolf CG, Chan KM