US$ 23.31
b12 blood levels after injection Vitamin Test: High Vitamin B12 Injections: What You
Description
So best bet would be to continue with that while also looking for another cause
Nervous System Support Essential for brain and nerve function, B12 promotes optimal nervous system health

Common side effects are nausea, diarrhea, abdominal pain, vomiting, constipation
This area is just above the hip region and not directly on the buttock

I wish you well
