Pyroluria, is it real? I'm really skeptical and here is why.

[LuisFerrigno]

Last year I done urine analysis and results elevated kryptopyrroles but I also have normal blood zinc (
117,00 ug/dL). How is possible?

 

[acrosstheveil]

you said copper is one to avoid then you say you were taking it every 4 hours and it helps? I don't think i'm understanding you correctly.