Symphony of the Cells™ was created by Boyd Truman as a method of helping people understand that the body needs to be balanced in harmony physically, emotionally, and spiritually. Each hands-on Symphony of the Cells™ protocol will help aid in the understanding of the natural progression of the origins of illness, the systems of the body and how they relate, and the understanding of the power of essential oils and other natural nutrients and modalities that will help guide you in your wellness journey. Symphony of the Cells™ is a collection of doTerra essential oil applications formulated by Boyd Truman to create harmony physically, emotionally, and spiritually within the body. Each application is specific to a system of the body, allowing for a focused approach to different ailments/conditions.