Yeah, that is too much- I get nightmares when I kill lots of parasites... its one of the herbs that is sold with a warning label- for the scattered parasites- Colloidal Silver is good at killing them esp in the brain- I just took my second dose today (1/3 cup) and I feel very clean...I have no more scattering, I wish I took Colloidal Silver before but Barefoot was against metal drinking (and I was scared to try) but honestly, its such a nano particle that its just evaporates from your body eventually...