b12 injections side effects Does the Vitamin Shot Have Effects? Vitamin B12 Injection Side Effects
Description
If you have known MTHFR mutations, a history of poor response to cyanocobalamin, or strong preference for methylcobalamin, seeking a formulation with that form is reasonable
Initial Treatment: For severe cases, doses can be 1000 mcg to 2000 mcg
What should I do if I miss a dose
The Institute of Medicine has not established a tolerable upper intake level of B12 because studies show no adverse health effects when taking excess levels of B12, either through food or supplements
