The human body is a highly complex system consisting of 60 to 80 million cells, in which approximately 100,000 impulses are activated per second. Information is transmitted through the water content of about 67% via messenger substances such as neurotransmitters, hormones, and peptides, with the body being able to control and activate its own self-healing powers. This book helps you understand which of the 350 described messenger substances lead to which effects. These are described in detail. The book also provides information on which messenger substances are suitable for specific diseases based on experience. It demonstrates how you can use certain symbols to transmit the corresponding information about the body through water, allowing these to cross the blood-brain barrier. With the information provided, you can work with your inner doctor.