US$ 22.23
vitamin b12 injection generic name Methylcobalamin (Vitamin B12) Vitamin B-12 3000 mcg Injection,
Description
Weekly shots are common for aggressive deficiency correction or weight loss protocols Bi-weekly or monthly maintenance works for people with stable levels Dosage should be tailored, not cookie-cutter Don't let a clinic rush you into a package deal without testing your levels first
Retrieved 29 January 2007

Methylcobalamin is used to treat pernicious anemia and vitamin B12 deficiency, as well as to determine vitamin B12 absorption in the Schilling test

Cyanocobalamin is more common because it works well and stays stable
