Does anyone have experience with damiana, please?

I don't really trust Erowid- too many kids and all the reports are either smoked or using caps bought from shops. I've actually avoided this herb until now because of the hospitalisation and liver problem reports on Erowid.

I have some chopped leaf that I'd like to make tea out of, and wondered what effects can be felt at what dosages, and what the traditional native use is/was...