GALACIN NISIN 101 is a natural food antimicrobial product made by fermentation of Lactococcus lactis. It is used in food industry to protect a wide range of products against pathogens and Gram-positive spoilage bacteria. Being heat-resistant and non-dairy based, GALACIN NISIN 101 helps extend the shelf life of products by inhibiting bacterial growth. With a minimum potency of 1000 IU/mg and appearance of white to light brown powder, GALACIN NISIN provides an all-natural solution to food safety and preservation needs.