A method of producing a hydrolyzed fermented medium containing microorganismssuch as bacteria or yeast and the products of their metabolism in highconcentration, the method includes providing at least one solid plant productreduced to small pieces and mixed with sugar and a biocompatible liquid suchas milk for fermentation at a temperature of between 35 and 58 degrees C untilthe acidity of the medium reaches the range of 300 to 900 in Terner degrees.In an alternative embodiment, the medium is prepared by mixing inpredetermined amounts of sprouted grains, biocompatible liquid inoculated withat least one of a variety of non-pathogenic microorganisms, vegetables,fruits, berries, high protein products, herbs, sugar, and a chemical elementsuch as potassium. The mixture is then fermented at a selected temperature fora specified length of time to reach high acidity and high concentration ofproducts of bacterial metabolism. A liquid phase is separated from a solidsediment phase and can be used to treat a wide variety of diseases includingHIV/AIDS, viral infections, cardiovascular diseases, Alzheimer's and others aswell as for other applications.