I've tried anti parasitic herbs, formulas etc..pretty much everything to get rid of them until I saw something in my toilet that immediately after gave me relief. People call it "mucoid plaque" but it was previously just called mucus. Nobody is sure what it is yet but some doctors are studying it to try and figure out what it is but it builds up in your digestive system and parasites, bacteria, etc. hide it it to evade your immune system so pretty much anything you do to help your immune system will not work until this is gone. I was trying to boost my immune system here and there until I got rid of this and I knew that this is what I need to get rid of to get better (I didn't believe in it previously). I then started seeing a lot of reviews on cleansing products where people saw this substance in the toilet(various different ones) and they didn't even know the term or anything they just described it. Some people dismiss it as just being Bentonite and flax when mixed with water that is found in some of these products but I was not using that when I found it (and the relief I got I knew it wasn't just that). Also, I found a similar review of ejuva cleanse that does not use bentonite. A few popular cleanses that I hear about giving these results are Blessed Herbs, Arise & Shine, and Ejuva. Here is an interesting video to watch: https://youtu.be/sZ-CV1OhK9s