what are b12 injections used for Best Vitamin Injection Sites B12 Injections - Modern Edge
Description
Some of the risks can be serious, such as fluid buildup in the lungs or a blood clot

Sub q should in theory give close to 100% bioavailability, but we really dont know the one PK study never tested it, so theres no measured number and no dosing conversion behind it

When injections first are administered, a patient with severe symptoms may receive five to seven during the first week to restore the body's reserves of this nutrient
Based on a review of your health history, bloodwork, symptoms, and injection response, we may recommend: Increasing your dosage at each shot
