what is a b12 injection for Compounded Cyanocobalamin (Vitamin B12) B12 Injections for Energy: Benefits

Patients with vitamin B12 deficiency and concurrent renal or hepatic disease may require increased doses or more frequent administration of methylcobalamin

[1] [2] Not sure where to start

21G-23G for intramuscular) Alcohol wipes Sharps container (usually available on prescription or via local authority schemes) Some Integrated Care Boards (ICBs) have specific policies regarding home administration, and availability may vary by region

"Clinical Vitamin B12 Deficiency

This includes finding at-risk groups, using preventive tests, and making lifestyle changes to better absorb nutrients

Report any undesirable side effects to the doctor promptly