This peptone, particularly suited for Cordyceps cultivation, is widely used as a nutrient source in microbiological culture media, providing essential amino acids and peptides that support the growth of bacteria, yeasts, fungi, and other microorganisms. It is a key component in the preparation of broths, agar plates, and other substrates for laboratory research, industrial fermentation, and diagnostic testing. In the food industry, peptone serves as a supplement to enhance the nutritional value of products or as a flavor enhancer due to its rich protein content. Additionally, it is utilized in biotechnology for enzyme production, vaccine development, antibiotic production, and cell culture applications, where it acts as a growth promoter for cells and microorganisms. Its versatility and effectiveness make it a valuable ingredient in both scientific and industrial settings.