b12 dosage for injection VITAMIN VITAMIN B12 INJECTION 1000 mcg/mL
Description
Several studies have shown that blood vitamin levels used to be low in alcoholic patients

Chang may taper your schedule to monthly boostersor pause them altogether if your levels remain in a healthy range
PMID 17823438

Getting vitamin B from food alone isnt likely to bring on symptoms

Biochim Biophys Acta (BBA) - Bioenergetics
