I agree with you in that sense. I have lots of symptoms and been sick for over two years... parasites was the last thing I thought of as was a systemic fungal infection ...I buy Wormwood and Black-Walnut hull extract...the powders are cheaper, but this is what I started with and the cost for one bottle that also has clove in it is $17.00 and that should last a couple weeks. My doctor was afraid to put me on antiparasitics because she said my liver was fatigued and I had uric acid build up. So I had to do something else....I looked awful, felt awful, and was in a lot of pain.