Ive tried ivermectin gold too and it did nothing.. I heard alot of research has proved its not that effective.. Ive tried a lower mg Praziquantel and the next day it felt like I was punched in the face, but my whole body was relaxed and I felt like a million dollars with no symptoms.. Ive heard in order to kill them with Praziquantel, then you must do a high mg, lower mgs only hurt them, not kill them, which is why my symptoms came back a few days later.. I placed an order and will post my results when it arrives.