Most people microdose way to high. What we know from animal studies on microdosing is the the dose for humans should be like 0.5 mg every other day.
That’s equivalent to like 0.1 g of weak cubensies. And a quarter of that for penis envy or other strong cubansies, and then you can half that amount again for stronger species such as pan cyans.
It really doesn’t take much to promote neurogenesis, and dosing everyday will have negative effects on the heart .