These extremely rare side effects include: Reactive thrombocytosis during the first week of use in megaloblastic anaemia Hypersensitivity reactions including: rash, itching, exanthema, antibodies to HYDR0XOCOBALAMIN-transcobalamin II Anaphylaxis Hypokalaemia Headache, paraesthesia, tremor Irregular heartbeat (arrhythmias secondary to hypokalaemia) Nausea Vomiting Diarrhoea Fever, chills, hot flushes, dizziness, malaise, pain and / or swelling at the injection site Acne Abnormal colouration of the urine (chromaturia) B12 injections work quickly
B12 Injection Cost B12 shots depend on your location, whether self-injection or professional help
What is the 90471 CPT Code
Many clients pair vitamin injections with other wellness or aesthetic treatments for total-body results
Inadequate intake of B12 can cause a number of health problems and can accelerate the aging process