zimecterin gold is primarily for dog/canine Tapeworm and toxocara. you must inspect your feces and sift through it to see if anything comes out, in the case of dog Tapeworm its obvious you pass pounds of sesame seeds. this means your bugs isnt those mentioned above.
next, try albendazole, take twice a day, chewed, and taken with a fatty meal for 10 days straight, wait 1 month then repeat for 3 cycles.
myself personally I had 7 types of parasites, herbs did nothing, it wasnt until i started using drugs that I got results.