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In clinical use, significant side effects are uncommon, and the vast majority of patients tolerate the therapy without problems
However, your body cannot produce vitamin B12 on its own
doi:10.1042/bse0340139
Botox is produced by AbbVie, and was FDA approved for the treatment of CHRONIC migraine in October 2010 following this study
Hydroxocobalamin is the standard UK preparation, administered intramuscularly for conditions like pernicious anaemia and gastrointestinal malabsorption B12 acts as a cofactor in DNA synthesis, red blood cell formation, and nervous system function, supporting energy metabolism pathways Common side effects include injection site reactions, mild gastrointestinal upset, and temporary urine discolouration, with serious reactions being rare NHS access requires GP assessment with blood tests
General guidelines suggest individuals under 150 pounds may start with 50-75mg daily, those between 150 and 200 pounds typically use 75mg daily as a standard protocol, and individuals over 200 pounds may need 75-100mg daily for optimal effects
