vitamin b12 tablets or injections MIC Can you take a B12
Description
PubMed 11713214 Stier H

Does the tour include the city tour in Arequipa

Heckmann, B

Many clinics provide training for patients to self-inject at home, especially for long-term therapy

That doesn't mean you can't be sensitive to something in the B12 or B complex that you took or even B12 itself