The active pharmaceutical ingredients provided by Keynovo Biotech comply with the mainstream pharmacopoeia. For example, USP, BP, EP. And most of the products have GMP, NSF, CEP and other certifications.
Nisin is a natural food preservative with high efficiency, non-toxicity, safety and no side effects, and has good solubility and stability. It can effectively inhibit the growth and reproduction of many Gram-positive bacteria that cause food decay, especially for thermostable Bacillus, Clostridium botulinum and Listeria.