what is the normal dose of b12 injection Vitamin Injections: 8 Dosage and Frequency Guidelines Vitamin B12 Injections Dosage and

PMID: 29543316 5 Bioavailability and daily requirement of vitamin B12 in adult humans: an observational study of its colonic absorption and daily excretion as measured by [13C]-cyanocobalamin kinetics

If I have any of this wrong, feel free to correct me (addressing more experienced members of this forum) The problem with a retest at this point is that after 6 injections, the B12 level will likely be elevated and it will be very difficult to know what the original value would have been

It's possible your symptoms are related to the B12 injections, although uncommon

The New Jersey 2004 Case One of the earliest and most cited cases involved four patients in New Jersey who developed botulism after receiving injections of a concentrated research-grade botulinum toxin

It belongs to the class of drugs known as biguanides, which help control blood sugar levels

[1] For those on oral therapy, a repeat B12 level may be checked after several months to confirm response