Fish peptone is a premium organic nitrogen source, characterized by its light yellow to yellowish fine powder form. This product is derived from fresh fish bones using advanced biological extraction technology, which includes a meticulous production process involving raw material cleaning, enzymatic hydrolysis, centrifugal separation, decolorization, purification, vacuum concentration, and spray drying. This innovative method efficiently breaks down fish bone proteins into small peptides and free amino acids, while preserving water-soluble active substances, ensuring high purity and excellent solubility for various applications, Rich in small molecular peptides, free amino acids, trace elements, and growth factors, fish peptone serves as an exceptional nutrient for microorganisms. Its high absorbability enhances cell proliferation, protein synthesis, and metabolic enzyme activity, resulting in significantly improved strain growth density and fermentation stability. This makes fish peptone an essential ingredient in microbial fermentation, vaccine production, and industrial fermentation, As a leading product from one of the notable suppliers in China, our fish peptone is widely used in the production of complex media tailored for scientific research and industrial applications. When combined with other components such as yeast extract and malt extract, it optimizes nutrient profiles, enhances the expression of target products, and supports diverse biological processes. Trust our factory to provide you with high-quality fish peptone that meets the demands of your fermentation needs