Hello.. I do not have any ideas as to what the black stuff could be but I would really like to know what you did for the parasite cleanse. I have never done one mostly because I am scared I may have some and really would rather not know that. lol I am totally terrified at the thought of a worm coming out of me but I am now faced with health issues and want to do other cleanses but the first thing I am told to do is a parasite cleanse ... so here I am. I need some advice and you seem to have great success. Can you please help me?