how to give b12 injection to self self-inject intramuscular vitamin - Overview intramuscular how to administer b12

You may wish to ask your GP the following questions: Has my B12 level been checked recently , particularly if I have been on metformin for more than a year, or if I have symptoms or risk factors for deficiency

A large, prospective, population-based cohort study in China (N = 567,071 couples) observed that folic acid supplementation started three months prior to conception may reduce the risk of NTDs (OR = 0.55, CI: 0.39-0.82, p=0.003) and clefts (OR = 0.59, 95% CI: 0.36-0.95, p=0.029 (54)

Can I get too much vitamin B12

For microcytic anaemia not proved to be caused by iron deficiency, please see Inherited red cell disorders on RefHelp for appropriate management

Replace roller after the recommended number of applications per manufacturer guidelines