My cat, Callie, was diagnosed with pancreatitis last year. She lost a lot of fur and weight, plus her appetite decreased dramatically. She would just lay around and look sad. The vet told me not to bring her back, that nothing could help her. I was on the *** of euthanizing her, but I couldn't bring myself to do it. I ordered Pet Wellbeing Milk Thistle and started putting it in her wet food. Within a short time, her appetite returned and she gained weight and was her old active self again. This product saved my Callie! User's recommendation: I highly recommend this product.