All doses 12 mg can be drawn from one reconstituted 20 mg vial with 2.0 mL reconstitution
Vitamin B12 helps in the manufacture of red blood cells
So some doctors are prescribing it for addiction related purposes but theyre doing it off-label, so it means that the drug itself hasnt been approved for those purposes
Vitamin C reduces the severity of common colds: a meta-analysis
Diabetologia 62:18231834 Doliba NM, Rozo, AV, Roman J, Qin W, Traum D, Gao L, Liu J, Manduchi, E, Liu C, Golson ML, Vahedi G, Naji A, Matschinsky FM, Atkinson MA, Powers AC, Brissova M, Kaestner KH, Stoffers DA (2022) Cell dysfunction in islets from nondiabetic, glutamic acid decarboxylase autoantibody-positive individuals