Yes, it can, along with the plain Liver Flush that Rg recommends. Our bilary tubing is choked with Chaff and gullstones which prevents the even flow of bile that we need to help break down our food that we eat. If we have parasites blocking the bilary duct then not that much chaff or stones will come out, that is another reason that it is a good idea to do the Humaworm cleanse to kill out the parasites. You can click on Clark at the top of the page to get the recipe for the liver cleanse. Donna