I personaly havent in 2 years of doing NB(with the 6 month break). But this is a great ? .
From what I gather right now I am a high oxidizer if that does not change in time to come. I beleive it would be hard for me to maintain that reference (when I get there) range with the magnsium because I am burning pretty much right through it. I would surely get hair tested atleast once or twice a year to make sure I am as balanced or maintain that balance. ( THis is pretty much I get from what my practitioner said to me).