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) What should you not do after a B12 shot
Injection delivery leads to higher bioavailability compared to oral supplements, ensuring more vitamin D reaches the bodys tissues and organs
Functional genomic screens, single-cell profiling, and liquid biopsy-based analyses of DDR mutations or gene expression signatures offer tools for patient stratification and adaptive treatment modulation
It avoids turning pathway relevance into a broad product claim