THE INVENTION PROPOSES A CAPSULE (9) FOR USE IN A BEVERAGE PRODUCTION DEVICE. THE CAPSULE (9) CONTAINS ONE OR SEVERAL INGREDIENTS (12) FOR PRODUCING A BEVERAGE OR LIQUID COMESTIBLE WHEN A LIQUID (3) IS FED INTO THE CAPSULE (9). THE CAPSULE IS PROVIDED WITH AN INTEGRATED ANTIMICROBIAL FILTER (1). (FIGURE 2)