They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such
No human trial has established a best time, meal rule, or split schedule
Then we can see if your vitamin B12 levels seem healthy and determine if injections are needed
The process is quick and typically causes minimal discomfort
That said, it is not FDA-approved, so it should only be considered under licensed medical supervision
[21] Within cells, cyanocobalamin is converted to methylcobalamin and 5- deoxyadenosylcobalamin, coenzymes that participate respectively in homocysteine remethylation to methionine and in the isomerization of methylmalonyl-CoA to succinyl CoA, reactions essential for DNA synthesis, erythropoiesis, and myelin maintenance