vitamin b12 injection cobalamin Cyanocobalamin (b12) 2,000 mcg/mL 30mL Conquer Pharma Intrav – My Store or for certain illness or disease like anemia vitamin b12 1000 mcg ml
Description
Bottom line: AOD-9604 offers a targeted, non-stimulant approach to fat loss and metabolic support best suited as a supportive therapy, not a standalone solution

Subsequently, Hong et al

Migraines Although there is no concrete research forging a direct link between migraines and B12 injections, those with migraines can benefit from Vitamin B12 injections since high Vitamin B12 levels can help with high levels of homocysteine, and thus, reduce the intensity of the migraine

Patients should not attempt to adjust their dose without medical guidance

In Denmark, however, patients receive injections of 1 mg cyanocobalamin per week during the first month and every 3 months after that, or 1 mg hydroxycobalamin every other month.

doi: 10.1016/j.biomaterials.2007.12.002
