I see, but all in all it is generally recommended for inclusion in all regimen's yes?
Yes
If i'm trying to stay all "natural" with effectively zero chance of systemic side effects would you recommend I include it? (by the way, i don't generally suffer from scalp irritation, itchiness, or excessive dandruff)
Well, if you're a 100% pureist, I'm pretty sure nizoral's main ingredients don't fall into the natural category. But I've never heard of anyone suffering any systemic sides from it. And you've probably read enough to know, that although it is a dandruff shampoo - that's it's recomended for hairloss because of ts anti-androgenetic properties.