We believe it's important to educate yourself, particularly when it comes to your own body. Please do not take for granted that your doctor understands natural hormones or the differences between a natural product and synthetic products. You are in charge of your health and your body - do your research! If you haven't read any of Dr. Lee's books, we highly recommend that you do. He is the world authority on natural progesterone and what it can do to put your body into balance. With that in mind, we provide the following information to help you with your research. Don't see your question here? Feel free to Contact Us and we'll help in any way we can.