Routes of Administration AHK-Cu's route in community use is topical only
This beyond-use date follows USP 797 pharmaceutical compounding standards for multi-dose vials
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
If your diet is low in folate, you may have folate deficiency which can lead to anaemia, if left untreated
Binding to intrinsic factor (IF) : Parietal cells in the stomach lining secrete intrinsic factor, a glycoprotein that binds B12 in the small intestine