Both forms can effectively raise serum B12 levels and improve symptoms when taken at appropriate doses, though cyanocobalamin is more stable and cost-effective
Xiong Y, Mahmood A, Meng Y, Zhang Y, Zhang ZG, Morris DC, et al
Ilic, S., Drmic, D., Franjic, S., Kolenc, D., Coric, M., Brcic, L., Klicek, R., Radic, B., Sever, M., Djuzel, V., Filipovic, M., Djakovic, Z., Stambolija, V., Blagaic, A
Take progress photos weekly under consistent lighting
Since the liver is critical in manufacture and detoxification of hormones, this could explain a link between women suffering heavy periods and vitamin B12 deficiency and hormone imbalance