Phentermine is a medication that can be used to help people lose weight by suppressing their appetite and increasing their metabolism. It is commonly prescribed to individuals who are overweight or obese and have been unable to lose weight through diet and exercise alone. Phentermine can be an effective tool for jumpstarting weight loss and helping people make positive changes to their health. If you are considering taking Phentermine, be sure to talk to your healthcare provider about whether it is the right choice for you and how to use it safely and effectively.