Can I self-administer vitamin B12 injections, and if so, how
However, if you feel that you have a high alcohol consumption and have symptoms of B12 deficiency, it may be good to do a Vitamin B12 testPEth and CDT
It is also beneficial for individuals who have difficulty absorbing nutrients due to dietary or medical conditions
This gives them more control over their treatment
The neuropsychiatry of vitamin B12 deficiency in elderly patients
50 mg per vial Purity: 99% (HPLC verified) Container: sealed glass vial (lyophilized powder) Certificate of Analysis: lot-specific COA available See the FDA Disclosure, Storage Instructions, and RUO tabs for handling, storage, and regulatory information