side effects of taking b12 injections from too much Vitamin Benefits of Vitamin B12 Shots

Injections are particularly appropriate for those with: Pernicious anaemia, an autoimmune condition affecting B12 absorption Conditions affecting the stomach or small intestine, such as Crohns disease or coeliac disease Those who have had gastric surgery or bariatric procedures Strict vegans and vegetarians not meeting their B12 needs through food or oral supplements For those who can absorb B12 normally, oral supplements are generally an effective and well-evidenced alternative to injections

Appetite suppression is not the primary mechanism

These include: Allergic reactions, such as hives or trouble breathing Heart problems in people with heart issues Drug Interactions and Contraindications Vitamin B12 shots can affect how some medicines work or have special warnings

Talk to a provider What is a B12 injection

Best wishes, Malene I just did my first injection into my arm after years into my leg and it was agony

Dispose of it safely and contact your pharmacy for a replacement