how to administer b12 injections at home Self-Inject Vitamin B12 Injections at Home -

Ongoing Treatment May Be Needed: Even after adjusting supplements, you may still need acne treatment

Another source of deficiency can be malabsorption issues, where the body is unable to properly absorb B12 from the intestines due to various gastrointestinal disorders

Always read and follow the label directions

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

If you have a temporary deficiency or increased requirement (say, after a surgery or during recovery from an acute illness), you might only need a short course, perhaps a few weeks of injections, until your vitamin levels normalize or you can meet your needs by mouth again