how do i know if i need a b12 injection Vitamin Shots Specialist Near Me in Canton, MI 💉 Not all B12 is

Repeating the blood test can help differentiate between a temporary spike (for example, after an injection) and a persistent elevation

Some common side effects may include: Irritation or redness at the injection site Fatigue Nausea In case of severe side effects or allergic reactions, seek immediate medical attention

Sublingual vitamin B12 compared to intramuscular injection in patients with type 2 diabetes treated with metformin: a randomised trial

PMID 3295013

Graber MD Updated: October 22nd 2022 Main Source of Information: Empower Overview of Methylcobalamin (B12) Injection General Information Methylcobalamin, or vitamin B12, is a B-vitamin