If you have flukes then you need to try triclabendazole or fasinex or something like that. About the Chinese herbs. I don't have a formula that I can give out. It is thru a Chinese medicine doctor that somewhat tailored made the formula based on my tolerance. Which I kept on increasing over about 3-4 months. So, if you are near a Chinese medicinal doctor I think it would be worth seeing him. I have gotten some pretty strong formulas and simply if you can tolerate it ask them to put in more of the antiparasitic herbs.