what size needle do i need for b12 injections A Guide to the Best Needles Needle Size for a B12

Tsao C, S, Myashita K, Influence of Cobalamin on the Survival of Mice Bearing Ascites Tumor

If you and your doctor decide to try vitamin B 12 pills, in whatever form, it will be important to have regular blood tests to be sure you're getting enough of the vitamin

Before using this medication, speak with your doctor or pharmacist about your medical history, especially of low potassium, gout, blood disorders (polycythemia vera), eye disorders (Lebers disease), or other vitamin or mineral deficiencies

How to Soothe Pain and Swelling A few simple tricks can make your injection experience much more comfortable

Subcutaneous (SQ) or Intramuscular (IM)