They sure can. And not only no ill effects but positive ones. My hair got so thick and shiny!he-he.
My dds growing pains went away too.
I'm on my phone but the label I saved says
www.earthworkshealth.com I think it was wolfe something where I ordered and read up on it. I search might find some old links cause I remember a few others here mentioning it, that's how I decided to go ahead and try it.
90 days does seem long but that to get everything out if one doesn't do some kind of parasite cleanse regularly. After that it doesn't have to be 90 days each time.