Another example is magnesium. This isn't in "normal nutrition" anymore (it's no longer in soils of "normal" (industrial) agriculture, and thus I supplement it (

Another example is magnesium. This isn't in "normal nutrition" anymore (it's no longer in soils of "normal" (industrial) agriculture, and thus I supplement it (happens to be delivered in the shape of a pill). My sleep mechanisms are night and day (no pun intended) because of this single supplement.