b12 injections hurt Vitamin Vitamin B12 Injections: Good or

Vitamin B12 is necessary for formation of red blood cells in bone marrow

If you intend to supplement vitamin B12, choose a form with methylcobalamin, hydroxocobalamin, adenosylcobalamin, or a combination of these (avoid cyanocobalamin, if possible)

A vitamin B12 injection is a direct intramuscular dose of vitamin B12 , typically administered in the arm or hip

For this reason, b12 energy injections are usually prescribed to individuals who are feeling fatigued despite resting

For example, a doctor might prescribe the following: 100 micrograms daily for about a week Followed by every other day for seven doses After that, every three to four days for two to three weeks Once monthly until the deficiency is treated B12 injections require a prescription and can be administered at a doctor's office or at home with the approval of a healthcare provider