b12 injection dosage in ml Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 30 mL, Each Vitamin B12 Injection Dosage: 7
Description
And very aesthetically pleasing

Elevated serum B12 levels may sometimes indicate underlying medical conditions rather than true overdose, warranting clinical investigation to exclude haematological disorders, liver disease, or renal impairment

10.1038/s41598-022-10476-6 139 TeperinoR.SchoonjansK.AuwerxJ

Hydroxocobalamin has a longer retention and is used for specific patient needs
