vitamin b12 how to give injection Treating Severe Deficiency How to Give a B12

Maintenance then reduces to 2mg once every 7-14 days

BAC Water is supplied for research use only and is not intended for human or veterinary injection, ingestion, or any therapeutic application

CONTRAINDICATION It should not be used in patients on levodopa therapy

Vials cartoned in protective transit packaging

If you prefer a smaller injection volume, 3mL gives a concentrated 20mg/mL (5mg = 25 IU, 10mg = 50 IU)

Advertisement If you have chronic low B12 levels or have underlying health conditions that cause the deficiency, you may need to take B12 for the rest of your life (or for as long as you have the underlying condition)