Addressing this concern, Hyderabad-based neurologist Dr Sudhir Kumar took to Twitter to note that while vitamin B12 deficiency is known to cause anaemia, peripheral neuropathy, dementia, psychosis and skin pigmentation, calling for supplementation, excessive vitaminB12 may have adverse effects on health and life. Excess of vitamin B12 may be hazardous 1
If you are deficient in B-12, it is recommended that you receive the B-12 injection once daily for 6-7 days (depending on the dose)
A: The duration is extremely important
B12 injections may help alleviate symptoms of depression and improve overall mood
According to the NHS, taking less than 2mg of B12 supplements a day is unlikely to cause any harm
This review highlights the therapeutic benefits of cobalamin (Cbl) in patients with MS