Well eating healthy diet would always be good for health. But, it is the human tendency to choose the junk food once in a while, no one in the world would say no to this statement. However, controlling the intake of food alone could not help you reduce the weight. You should and must understand the need for the other alternative ways of reducing the weight. When you could not control the intake of food, you could start using the appetite suppressant that would help you in reducing the hunger level thereby reducing the intake of food automatically.
Again, there is a chance that you might invite other health complications with the reduced intake of food. Hence, check with the doctor with regard to the nutrition level that is to be provided to the body and then start using the suppressant at the level that is either prescribed by the manufacturer or by the doctor whoever you would like to follow. Once you came to know the directions or instructions it is advisable that you do not deny the same with the anxiety you have to shed down your weight. Try to be moderate in the use of these suppressants.
If you are against using these products then better avoid them completely, than using them less than what is mentioned on the package. If the product has to work on you, you should take them in the quantity that is said to be the recommended dosage for the normal people. If you really come into specific case that has to be handled with care then consulting the doctor about using these products would be the best idea. Once the doctor examines and suggest a particular dosage do not go beyond or take less than what is prescribed so as to get best output.