Side Effects Of B12 Medication

Side effects safety when taken by mouth.

Side effects of b12 medication.

Vitamin b12 side effects. Safety and side effects when taken at appropriate doses vitamin b 12 supplements are generally considered safe. Vitamin b12 is likely safe for most people. Oral cyanocobalamin side effects.

Side effects requiring immediate medical attention. Call your doctor at once if you have. Swelling of your face lips tongue or throat. The side effects might be either due to high dose of vitamin b12 or allergic reaction to its composition.

Methylcobalamin may also be used for purposes not listed in this medication guide. Swelling anywhere in your body. Some discomfort at the injection site is common but if the pain swelling redness persist for long or aggravate then a doctor should be consulted. Methylcobalamin is a form of vitamin b12 vitamin b12 is important for the brain and nerves and for the production of red blood cells.

Heart problems swelling rapid weight gain feeling short of breath. Get emergency medical help if you have signs of an allergic reaction. Certain drugs may interfere with laboratory tests for vitamin b12 levels possibly causing false results. Call your doctor for medical advice about side effects.

Everyone needs vitamin b 12 and most people get. Call your doctor at once if you have. You may report side effects to fda at 1 800 fda 1088. Also learn what drugs or medical conditions can cause you to have a reaction to vitamin b 12.

When applied to the skin. Common vitamin b12 side effects may include. While the recommended daily amount of vitamin b 12 for adults is 2 4 micrograms you can safely take higher doses. Get emergency medical help if you have signs of an allergic reaction.

Many people using this medication do not have serious side effects. Vitamin b12 is considered safe even in large doses. Learn about the side effects of taking too much. Some of the dosage forms listed on this page may not apply to the brand name vitamin b12.

This document contains side effect information about cyanocobalamin. Swelling of your face lips tongue or throat. Shortness of breath even with mild exertion swelling rapid weight gain.