b12 methylcobalamin injectable 30ml vial blood formation Cyanocobalamin 30,000 mcg Vials -
Description
Vitamin B12 Injection Step into the world of Medilife Home Healthcare, where your health is our top priority

More serious vitamin B12 side effects may include the following: Allergic reactions, such as hives, trouble breathing, or swelling of the face, lips, tongue or throat

Obesity Facts 2016

Usually, 1000 mcg (1 mg) is given, but it might be adjusted for each person