Further, a secondary analysis of a trial in women at high risk for or with existing cardiovascular disease reported that high-dose supplemental B-vitamins (1 mg/day of vitamin B 12 , 50 mg/day of vitamin B6, and 2.5 mg/day of folic acid) for 7.3 years had no effect on risk of non-vertebral fractures (122)
The injection is administered into a muscle (buttocks, thigh, or arm), and the appointment is quick, lasting less than 30 minutes
A patch test before full application can identify potential sensitivities
Addisonian anemia Gastrointestinal pathology, dysfunction, or surgery Fish tapeworm infestation Folic acid deficiency Malignancy of pancreas or bowel Vitamin B12 Injection Side Effects There is no reported server side effects of vitamin B12 injections
If it's very low it has to be corrected