If you have seen a cardiologist for heart palpitations then you shouldn't even consider ephedra. You don't need it - simply cut your calorie consumption. These supps don't work in the long run anyway since once you stop, your metabolism will slow down.
Yasmina said:thanks I will check it out, hopefully it is available in Aus., but I have had some heart palpitations which started 2 months ago and I am not sure if it is from those supplements....(the docs./cardiologists do not know if the supplements caused it either plus the bad news about the side effects make me I am a bit scared to use it)...