location for b12 injections at Home - Safety Guide Self-Administration How Long Does It Take

Full cycle: 1 30 mL bottle Alcohol Swabs One for the vial stopper + one for the injection site each day

Its recommended to seek medical advice if experiencing the following or if these issues persist or worsen: swelling sensation in the body redness and pain at the injection site temporary itching of the skin mild diarrhea There may also be a risk of: congestive heart failure anaphylaxis polycythemia vera, which is a type of blood cancer peripheral vascular thrombosis, which involves blood clots pulmonary edema If experiencing difficulty breathing, swelling, and hives, patients must seek emergency medical help

B12 injections are water-soluble and any excess is typically excreted through urine, making overdoses rare

Its main applications are in the treatment of several types of cancer and some autoimmune diseases