There are two schools of thought on herbal parasite removal. This first is very strong doses over a short period of time (seven days or so). This will destroy parasites, BUT it is also tramatic for the body AND it misses many larvae and eggs in the process. These escapees will just grow, hatch and reinfect you. The second school of thought is what HUMAWORM is based on. We have found that a milder dose of parasite killing herbs over a longer period of time is the MOST EFFECTIVE way to rid your entire body of parasites and their toxins. Your body does not go into shock - and all parasites, larvae and eggs are removed over a thirty day period. Most parasites are destroyed within the first week of treatment, however, the remaining larvae and eggs are removed in the next twenty-three days. Parasites will try to migrate to any part of the body that is not being treated so they can stay with you - their host. The HUMAWORM FORMULA treats the entire body so there is NOWHERE for them to hide. The HUMAWORM FORMULA works in three ways - #1 - a specific herb combination destroy the unwanted guests #2 - another herb combination sweeps the enitre body of toxins and helps restore the body #3 - the digestive and colon herbs gently help this hard working system remove the waste.