b12 pills or injections Still taking vitamin injections? Move over shot. A pill may be just as good MIC B12 from Fitish RX How to Choose B12 Injections

doi:10.3390/nu11030557

Your healthcare provider will monitor you, especially with the first dose

Frequently Asked Questions Explore common questions about B12 Injections below

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

Vitamin B12 belongs to the water-soluble group