I had a Frappuccino one day and that night I woke vomiting for hours and then felt fine. I didn’t know what cause my sickness I just knew it was from something I ate or drank that day. Today my friend bought me one and a few hours later my stomach was getting really upset. I have really bad nausea and I can feel myself about to vomit. All I know is everytime I get a Frappuccino I get super sick and vomit. I’ve never had this happen with any other drink before only Starbucks.