I took it for 30 days and then got a blood test because the stuff is potentially toxic to your liver. The test showed my white blood cell count was low, so I stopped taking it for 2 weeks and then got another blood test. They just called me and said the test showed my white blood cell count is still a little low. I have an appointment in 2 weeks to the dermatologist... Anyone have any experience with this? I spent $180 on this shit!