Although rare, adverse effects of high-dose vitamin B12 have been reported, including allergic reactions such as fever, rash, itching, hot flushes, dizziness, and nausea, across all cobalamin forms and administration routes (Caballero et al., 2007)
Ferritin is a blood protein that stores iron
International agencies, including the World Health Organization (WHO), regard antimicrobial resistance as one of the most significant threats to public health worldwide
Sasaki YF, Sekihashi K, Izumiyama F et al (2000) The comet assay with multiple mouse organs: comparison of comet assay results and carcinogenicity with 208 chemicals selected from the IARC monographs and U.S