is vitamin b12 injection im or subq A Guide to the Best Needles for Injections Subcutaneous vs intramuscular 💉what's the

While you can get a B12 shot at a walk-in clinic, a med spa provides a calm, professional, and pampering environment

Eligible studies included randomised controlled trials, cohort, and case-control studies assessing B12 supplementation efficacy via oral, sublingual, or IM administration routes

For patients without neurological involvement, the initial regimen is typically 1 mg intramuscularly three times weekly for 2 weeks

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

For example, a 1,000 mcg dose might be in 1 mL of solution, but this can vary with different formulations

10.1136/bmjopen-2022-065166