Additionally, the authors write, that some people may experience visual and other sensory disturbances in many of these mental health conditions, and these are thought to be related to excitation-inhibition imbalances in the visual cortex. According to the authors, Vitamin B6 is involved in a number of other pathways that are likely to reduce neural excitation. Vitamin B12 shares two of the same pathways, so the researchers wanted to test it as well to see what effect it would have
Challenge: Verifying purity claims and manufacturing standards remotely
Venkat P, Zacharek A, Landschoot-Ward J, Wang F, Culmone L, Chen Z, et al
Mol Cancer 2015
Visioli F, Riso P, Grande S, Galli C, Porrini M