ε-Polylysine is a promising natural antimicrobial derived naturally through fermentation processes. Handary provides four major ε-Polylysine products under the Epolyly^® family, depending on the bacterial strain of production and the form of product. Epolyly^® is produced by submerged aerobic fermentation with glucose as the substrate and fermentation of Streptomyces albulus PD-1. Epolyly^® HCl, ε-Poly-L-lysine hydrogen chloride produced from controlled fermentation of Streptomyces diastatochromogenes is suitable for multiple applications in the food/beverage industry. Moreover, we propose concentrated versions of these powdered products to facilitate homogenization in the food matrix easily, Epolyly^® L25 and Epolyly^® H25. Epolyly^® products are effectively used to control the growth of Total Plate Count, Yeasts and selective Molds, ensuring the safety of foods and beverages.