The document proposes a new non-invasive and painless method of diagnosing diseases like cardiovascular disease and diabetes using the composition and mineralization of human saliva. The method was developed by Dr. Belskaya and has 7 invention patents. It has the advantages of early detection, simplicity, and low cost. The business plan involves commercializing the technology through partnerships with public health facilities, commercial labs, insurance companies, and individuals. An investment of $250,000 is requested to enter the estimated $19 million per year Russian diagnostics market.