There are hundreds of diet pills and all kind of weight loss products on the market, that claim to be "the best weight loss products", so make sure that the merchant offers you a free trial. If you get good results during the trial period and there are no side effects, this is what you are looking for.
Currently there are no Free Trials available. However you might be interested to take a look at:
Hoodia Diet Patch - It is designed to provide you with a simple, daily topical patch that puts you in control. By minimizing appetite throughout the day, you'll be able to keep calorie consumption in a "healthy range"...