after taking vitamin b12 injection what happens Injections in Oakland, CA — FACE What You Need to Know

Dosing typically begins at a lower dose, suggested initiation of 4 units (0.04 mL) weekly for the first 4 weeks, then escalates according to a titration schedule: Weeks 1-4: Inject 4 units (0.04 mL) one time per week Weeks 5-8: Inject 8 units (0.08 mL) one time per week Weeks 9-12: Inject 18 units (0.18 mL) one time per week Weeks 13-16: Inject 30 units (0.3 mL) one time per week Week 16+: Inject 44 units (0.44 mL) one time per week Dosing may deviate from this pattern to accommodate patient-specific needs

B12 injections primarily contain vitamin B12 and are used to treat B12 deficiency

These situations affect only a small number of people

Its not just about preference its all about something called intrinsic factor If your body doesnt produce enough intrinsic factor, you wont absorb B12 properly from food or tablets no matter how many you take

Dispose of the needle safely

You can also take supplements to get the vitamin B12 that your body needs