Quite a few people have reported that the Zymex 2 has killed Tapeworms
and ascaris. Because they are digestive enzymes, make sure you take them between meals, and away from protein especially.
Because of FDA...products like the Zymex 2 don't appear to have any connection for the purpose of killing parasites. You'd never know from reading about it online, that that's what the purpose is.
Several of the herbal products for specific parasites
that the ND had me use..say on the bottle "for detoxification purposes"...no mention of parasites--but the protocol was in a book in his office.
One of the products, specific for roundworms- also contained digestive enzymes, and for the duration of the committment to use them (which the book says is a 90 day committment, or don't start), no red meat could be eaten. We raise grass-fed beef for a living--that was not an easy committment to have to make, but I did it- and they worked.
If you put in a search here for "bromelain", there are posts about it working to clean up calcified cysts etc.