Nice post. It's true that not all things work for all people. Humaworm did not work for me. It just scattered the parasites all over. I find more relief with another brand that is cheaper and works much better. I looked up the chanca piedra after your post, and will try it when I get the money to buy it. I have seen no evidence of intestinal worms lately, but I know that if my cat has them, I do too.