As a trusted manufacturer and global supplier, we provide high-purity Nisin (E234) for food preservation applications. Produced through controlled fermentation, our Nisin meets stringent international quality standards and is certified Halal, Kosher, and compliant with major food regulations. It is ideal for extending shelf life in dairy, meat, plant-based, and ready-to-eat products. With competitive factory pricing, stable supply, and expert support, we help food manufacturers meet clean-label and natural preservation demands efficiently.