I had it done and it was an absolute waste of money. Mine said I had plenty of good flora and no parasites or candida. Lordy-- if that aint ever a crock!! I've always heard that it's really hard to pick up on parasites and fungus because candida clings to the intestinal walls and parasites don't always show themselves in fecal matter. But the mention that I have plenty of good flora astonishes me! Makes me wonder if they even really tested my stool.