where to inject b12 in the arm Injections at Home - Safety Guide for Self-Administration B12 Injections | Vitamin B12

However, laboratory tests such as a complete blood count (CBC), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Lyme titer, varicella zoster antibody test, electrolytes, blood urea nitrogen (BUN), creatinine, and liver function tests may help if another cause of facial weakness is likely

For example: confusion, numbness and unsteadiness

The recommended adult dosage is 15-37.5 mg once daily, taken in the morning before breakfast or 1-2 hours after it

Due to not finding any study similar to ours, we used the data needed for sample size calculation from Kwok et al

I have only ever had injections after Gland fever in my teens

These changes may alter how the body reacts to the drug