b12 pill vs injection The Advantages of Injections Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine Vitamin B12 Intramuscular Injections Versus

Vitamin B12, also known as cobalamin, is one of the many B vitamins that help maintain your health

Fasten the needle onto the end of the syringe

During your visit, discuss your reasons for seeking B12 injections and undergo a comprehensive evaluation to determine if they are appropriate for you

This matters because many adults with low B12, whether from dietary restriction, aging, or conditions like pernicious anemia, cannot absorb enough B12 through food or oral supplements alone

Warning signs include persistent fatigue despite adequate sleep, cold intolerance (especially cold hands and feet), menstrual irregularity or cessation in female subjects, hair thinning or shedding, and mood disturbances (irritability, low motivation)