Not approved for human consumption
Mild stomach upset with oral capsules in some users
In more rare yet severe cases, you may experience: Itching or a feeling of swelling all over the body Muscle cramps and weakness Upset stomach and urinary problems Swelling in the ankles or feet Unusual tiredness Irregular heartbeat or trouble breathing If these side effects occur, consult your healthcare provider before continuing B12/MIC
Research & Education Tool Vitamin B12 Injection Dosage Calculator Enter the vial amount, diluent volume, and target amount to estimate concentration, draw volume on a 1 mL U-100 syringe, and approximate vial yield
A healthcare professional should administer the injection
Before starting B12 injections, its important to consult with a healthcare provider to ensure that B12 deficiency is the underlying cause of your fatigue and to determine the right dosage for your needs