side effects for b12 injections Vitamin B-12 Benefits | Uses | B12 Shots: Vitamin B12 Injections
Description
Others take multivitamins for months without noticeable change and wonder if their bodies absorb what they need

Note they didnt consult a psychiatrist despite the link between low B12 and poor mental health being discovered over a hundred years ago

If absorption levels are low, oral supplementation may not be effective, and the patient may opt for intramuscular injections [17]

You may require additional sessions if you have a health condition requiring ongoing treatment to correct a B12 deficiency or if you have persistent symptoms
But if your arm pain is worse than normal and lasts for weeks
