self injection b12 Instruction Guide for Intramuscular (IM) Self-injection of Methylcobalamin 1mg/5mg Vitamin B12 Injection Kit ᐉ
Description
This test is rarely, if ever, done today

Vitamin B12 injections deliver 100% bioavailable cobalamin directly into the bloodstream bypassing the stomach acids that destroy oral supplements

CAS Number: 221231-10-3
Injections of B12 may be given to patients who are unable to absorb this vitamin in their bodies due to problems such as gastrointestinal pathology or dysfunction

There is no way to know which category you fall into without trying

Regular blood tests help determine the most appropriate schedule
