how often do i take b12 injections Shots at Home: How, Where & to Inject Yourself How Often Should You Get

These injections are a completely safe, proven and effective way to keep your body well-balanced

These side effects are not experienced by everyone , and individual experiences can vary

A vitamin B12 deficiency can lead to megaloblastic anemia, a condition characterized by a low number of red blood cells that are larger than normal ( Megaloblastic anemia can cause a variety of symptoms and side effects, including ( shortness of breath headache heart palpitations fatigue poor balance memory loss That said, being low in vitamin B12 doesnt always lead to megaloblastic anemia, and many people may only experience mild symptoms like fatigue ( Furthermore, while a deficiency in vitamin B12 may not cause weight gain, it can decrease energy levels and contribute to fatigue, making it harder to stay active and manage your weight

Your doctor may prescribe it if you have a documented B-vitamin deficiency or a condition like malabsorption, severe gastrointestinal issues, or after certain surgeries where your bodys demand for B vitamins is higher

New England Journal of Medicine 2013;368(2):14960

People with pernicious anemia often take 1000 to 2000 mcg of oral vitamin B12 daily