yes...i agreee with nonexno...my advise is to go for work out ather than take pills. Pills may be hazardous to you. Why not visit a physician first. Maybe one of those in specialist hospital. Usually consultation rm70, and it's more cheaper than indulging yourself in pills that will cost you hundreds ringgit and later got sick and have to pay even more...in case you still wanna try the pills without medical advise, please be aware that you need o be ready for the consequences of side effects later on.
Gud luck!