The Humaworm contains many more herbs than the candida cleanse. It is designed to help clean the whole body at the same time and works on all species of parasites.
The candida cleanse has a larger concentraion of fungi killing herbs that are targeted just towards fungi (yeast) removal. Much like spring cleaning your house with the Humaworm...then cleaning out the closets with the candida cleanse. Some people need their closets deep cleaned and other do not.
The 90 day break after the Humaworm is essential so that you do not create resistant parasites. This is the same phenomenon that has caused the staphylococcus aureus bacteria to become methicillin resistant. (commonly kown as MRSA....Methicillin Resistant Staph Aureus)
Hit them hard for 30 days, then let the body rebound and restore for 90 days....then hit them again! The In-Between Formula was created for people who wanted to continue the Humaworm...but can't.
Sometimes Humaworm is the only thing that will help people after years and years of illness and they are scared to stop taking it.