>>40630174there is "lore" but i cant help you with it
the basic concept is:
negative entities have a physical representation (parasites) so to get rid of them antiparasitic and antifungal herbs should be consumed from time to time (Wormwood, oregano oil, pumpkin seeds, psyllium, for example)
+ supplements to help your kidney and liver to get rid of the toxins you unleash (NAC, artichokes, milk thistle extract, Cranberry)
its mostly harmless self care stuff, but some people tried to get you to drink harmful substances (just dont be foolish when consuming something...)