I purchased a product from Professional Supplement Center (PSC). Before purchasing the product, I checked the ingredients to see if their were any questionable ingredients in it. There wasn't. When I received the item, I found new ingredients on the bottle that wasn't listed on their website. So I called PSC. I had to wait and complain on the phone for one hour before I finally got to talk with a supervisor who took care of the problem. I will never again purchase supplements from this company again since they fake advertise, and then try to take advantage of the customer by trying to make the customer pay for return shipping. And I advise you, reader, to purchase supplements/herbs from another company so you don't have to experience what I experienced.