ndc vitamin b12 injection qualifier Code 69680-112-01 Rx Vitamin B Methylcobalamin Injection (Vitamin B12) |
Description
Neurological damage can occur without anaemia and may become irreversible if deficiency remains untreated for prolonged periods

[282] The US Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) authorized the use of an additional mRNA vaccine dose for immunocompromised individuals at that time

A good starting dose would be 500mcg (0.5mg) per day, but you can give up to twice as much

Could it be that B12 was feeding budding tumors or something