is it ok to miss a b12 injection Vitamin Injections: Good or Bad? How Quickly Does B12 Shot

Usually we do one injection per week for 2 to 4 weeks, followed by 2 injections per week for 2 to 6 months depending on the patients weight loss goals

Those with a family history of thyroid cancer or multiple endocrine neoplasia syndrome type 2 should not use the medication

Drug Interactions: Certain medications, like metformin and stomach acid reducers (PPIs), can interfere with B12 absorption from food, which may increase the need for injections

Additionally, people with certain digestive disorders, such as Crohns disease or celiac disease, may struggle to absorb B12 from their diet and might require B12 injections to support digestive health