Pay in 4 interest-free payments of $6.48 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Sounds good
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
Research spanning three decades has mapped how this 15-amino acid peptide interacts with vascular tissue, revealing mechanisms that extend well beyond its better-known healing properties
Common side effects, when they occur, are typically mild and transient
