subcutaneous vitamin b12 injections Injection – Prescription Vitamins in Minutes Cyanocobalamin (b12) Injection 2,000 mcg/mL

It is not intended for diagnostic, therapeutic, or clinical applications

Taylor RP, Lindorfer MA

Subcutaneous B12 administration, although promising in select cases such as congenital cobalamin disorders, lacks comprehensive comparative studies against IM and oral routes

Nursing & Patient Tips and Precautions Vaccinating B by injection is generally safe, but nurses and patients should note: Injection technique: Use standard IM technique

Possible B12 injection side effects tend to be mild and short-lived, and may include: Injection site pain, redness, or swelling Mild itching Brief diarrhea (less common) A feeling of warmth after the injection Serious side effects are rare

Notably, many sdAbs binding to epitope 2 and 3 interfered with the binding of daratumumab, with MU375, MU1053 and MU551 showing competitive binding