b12 injections vs eating meat Vitamin Screen Which foods are high in

Worth noting that both patterns of treatment allow for maintenance jabs every 2 months

Microbial fermentation yields adenosylcobalamin, which is then converted to cyanocobalamin by the addition of potassium cyanide or thiocyanate in the presence of sodium nitrite and heat

In most cases, B12 deficiency is actually caused by malabsorption rather than low dietary intake

It seems there may be a general lack of education available to most doctors about the different forms of B12 and what those forms are as well as how they get converted within the body and what each is most beneficial for (not to mention which set of genes or genetic mutations could benefit most from which B12 type)