I thought i would try these because i thought everyone is different and i might be okay with them , boy was i wrong i got severe stomach ache and i noticed my hair was falling out and this was in a space of 4 days and i got a pain in my chest also , so please take my advice and don't buy these , i know we all want a quick fix when it comes to weight but trust me this is not the way , deep down we all have the strength to lose weight you just have to find it , ever since i stopped taking these i feel so much better and i've decided to lose weight the old fashion way eat well and exercise (boring but worth it) hope this advice helps. =)