Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Take heed!!

I bought this product aboard the Carnival Cruise line and it was horrible. They said it would cause you get rid of toxins and lose excess water weight. It did anything but. It caused a lot of nausea, constipation, bellyaches, headaches, diarrhea, griping, indigestion and skin breakouts. I had to discontinue taking the product. My girlfriend also bought this product and she threw up on the first day. Right now we are trying to get our money back. We wasted $616 for 2x3 month supply. I would not recommend this product. Does anyone know how to get reimbursed?