BE VERY CAREFUL with diet pills, fat burners, or appetite suppressants. Most of them are loaded with stimulants, so they can cause irritability, anxiety, numbness in your fingers and toes, heart palpitations, and can increase blood pressure. Ephedra products can be LETHAL for teenagers and people with heart conditions or high blood pressure. The biggest problem is they mess with your metabolism, and when you stop taking them your metabolism drops even lower than before, so you end up gaining all the weight back -- with interest.
Want a good, safe, natural appetite suppressant? Take a tablespoonful of olive oil three times a day, preferably before meals. Sound crazy? It isn't. Olive oil is very high in monounsaturated fat, which your body needs to process vitamins like Vitamin E. It also helps raise your "good" cholesterol while lowering your "bad" cholesterol. Did I mention it's a natural appetite suppressant? Not exactly sure how all the chemistry works, but it satiates your appetite, which makes you eat less.