Hi, no offence but if these people who think they see flukes in the toilet with their eyes then I don't see how a trained professional couldn't see them under a microscope. I keep hearing stool test are highly inaccurate, but I've seen no Science to back that claim up. Add to it the people who are saying they are inaccurate are either the one's that claim to see parasites in the toilet, but are frustrated all their tests come back negative and no home treatments seem to work, or people promoting unproven alternative testing measures like this $300 zapper gizmo. Then add in all these Hulda cleanses that aren't cheap. Not to say you are doing this, but if I was selling Hulda products, I would have a financial incentive to say stool tests are inaccurate and prescription drugs to rid parasites are dangerous. Buy my expensive zappers and herbal cleanses instead.