This product is put out there and claims to be side effect free. I took the recommended dose only once and within an hour was experiencing dizziness, severe anxiety, nausea, diarrhea, and an overall feeling of being badly intoxicated. After contacting a homeopath I learned that cell salts such as these commonly cause such symptoms but the creators don't have to list them. He also let me know I could expect to experience these symptoms for anywhere from a week to a month as the cell salts are deep and long acting. I had to deal with the effects for about 7 days before they completely disappeared. On the plus side Hyland's has wonderful customer service and I was given a refund and an apology by the company. DO NOT take these pills unless you are under the strict supervision of a homeopath and even then I would suggest asking for alternatives. I went through hell for a week after just one dose and would not wish that, or this product, on anyone.