Not sure what their address is because, NO ONE will give it to me. Their phone number is 1-866-949-0138. I also ordered a trial bottle and cancelled after 5 days. Product did nothing. OPRAH should be called out for promoting them. My account was charged 87.13 and all they tell me is that is was credited on Feb. 2. NO IT WAS NOT... SWM Lab's are SCAM artist and should be put out of business. I have learned my lesson.