Now we know that the British National Formulary (BNF), that little booklet that is produced twice a year by the Royal Pharmaceutical Society and the Royal Society of Medicine which acts as a reference for doctors to consult in order to treat patients correctly, used to recommend a 1mg injection of Hydroxocobalamin every month when the injection was introduced at the start of the 1960s
That said, taking your dose at the same time every day matters more than hitting an exact hour
Gyawali CP, Kahrilas PJ, Savarino E, Zerbib F, Mion F, Smout AJPM, et al
It has been reported in yeast that GRXs can also directly reduce peroxides to the corresponding alcohol (Collinson et al., 2002)
But mostly it's those kinds of supplements