First of all, It is not a free trial offer!!! They failed to mention to me that my account would be charged $78.84. I was standing at the pharmacy with a very sick infant, and could not get her medicine. Well long behold they took that money out of my account. Then I tried to call the number listed on the product and there was no answer!!! So now I am stuck with a product that does not work, and a very sick little girl.