When you decide to use phentermine without prescription for weight loss pills to help you loose weight, stick to them. You cannot include other weight loss medication options such as furazolidone, phenelzine, tranylcypromine or selegiline. You should substitute your diet for these weight loss pills. Instead, you should eat the required foods and engage in thorough exercise. Only then will you realize the expected results. Follow the prescription to the letter, but do not overdose. This medicine is only suitable for people who want to loose large amounts of weight.Phentermine medication is available in form of tablets. You can also get some in capsule format. The pills should be swallowed with water. The general prescription is three tablets per day. They should be taken exactly one hour before each meal. You can take the pills for up to four to six weeks. This will depend on your physique and general health more than anything else. Like any other medicine, Phentermine pills should be stored properly in moisture-free areas. Make sure that they are away from the reach of children.