Sterile needles reduce the risk of contamination for safe and effective B12 injections
Common experiences after the first injection include: Mild soreness or redness at the injection site (usually resolves within 12 days) Slight improvement in energy levels or mood No immediate noticeable change (particularly common if deficiency is severe) Rarely, mild side effects such as headache or dizziness Some patients report their urine becoming brighter or more intensely coloured following injection, which occurs because excess B12 is excreted renally
The Centers for Disease Control and Prevention (CDC) states that if a multi-dose vial has been opened or accessed (e.g., needle-punctured) the vial should be dated and discarded within 28 days unless the manufacturer specifies a different (shorter or longer) date for that opened vial
Some medications must be refrigerated, while others should be brought to room temperature before use
However, some non-vegetarians who dont produce enough intrinsic factor also have this deficiency
Each mL of solution contains 1000 mcg of cyanocobalamin, used to treat vitamin B deficiencies, particularly in cases of malabsorption such as pernicious anemia