What is Vitamin B-12 Used For?
Cyanocobalamin (vitamin B12) is important to the body for growth, cell production, and blood and nerve function. It is given to treat or prevent low levels of B12 in the body. How To Use Vitamin B-12 Take Vitamin B-12 by mouth exactly as prescribed, usually once a day. Vitamin B-12 Side Effects Vitamin B-12 is generally well tolerated. Notify your doctor if you develop: diarrhea, itching or a skin rash. If you notice other effects not listed above, contact your doctor or pharmacist. Vitamin B-12 Precautions Tell your doctor if you have: other illnesses, any allergies. Vitamin B-12 should be used only as directed during pregnancy or while breast-feeding. Discuss the risks and benefits with your doctor. Vitamin B-12 Drug Interactions Tell your doctor of any over-the-counter or prescription medication you may take, including: vitamins, folic acid. Limit intake of alcoholic beverages which can interfere with the absorption of Vitamin B-12. Do not start or stop any medicine without doctor o
