I found this link when I was searching "Metamucil Parasites" supposedly adding metamucil to your parasite cleanse is a very good idea...
Then I found this statement on a site, which talks about the ingredient used in Metamucil..psyllium husk
''A. Parasites that are located in the intestinal tract can be eliminated by doing the Intestinal Cleanse. The Organic psyllium husks sweep out the decaying material that the parasites feed on. When their food is gone, the parasites are swept out, too. ''