They arent banned, but theyre not approved per se
Vitamin B12 Benefits for Hair Vitamin B12 has been known to promote healthy hair growth through its primary function in producing healthy red blood cells
Cell Sci., 132, jcs229013 Spleen cells Asensio, M.A., Lim, Y.W., Wayham, N., Stadtmiller, K., Edgar, R.C., Leong, J., Leong, R., Mizrahi, R.A
Acute sleep-wake cycle shift results in community alteration of human gut microbiome
Nevertheless, CuP is prone to hydrolysis by proteases, resulting in treatment failure 34,37
Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC, Australia