do i need a prescription for b12 injections Injections: Who Should Get Them and How Long They Last? B12 Shots at Home: How,

Patients with pernicious anemia or others who cannot absorb B from food typically need lifelong B therapy, often on a monthly injection schedule

However, people who are at risk of deficiency will probably need to take supplements

Note: In the United States ALL injectables require a prescription from a licensed practitioner and can only be dispensed from a registered pharmacy

Some individuals may need B12 supplements if they have certain medical conditions or dietary restrictions, such as those with disease or dietary restrictions

The following groups of people are at a greater risk of developing a vitamin B12 deficiency: Vegans or vegetarians People 75+ years Having a digestive system disorder like Crohns or celiac disease Drinking excessive amounts of alcohol Having Sjgrens syndrome Taking certain medications like oral birth control or metformin Common symptoms of a vitamin deficiency include fatigue, numbness, poor balance, memory loss, and breathlessness