I could go into everything that goes into redox status, non-visual opsins, leptin and melanin, pgc1a, DHA, lack of cofactors (esp minerals), deuterium, and the list goes on… but nothing matters. All you need is to respect nature, wear blue light blockers at night, go outside, expose yourself to the elements, move, eat what you would have access to given the current UV yield, and supplement with tryspike.store’s MB-0.1 (due to soil depletion).