BALANCED IMMUNE SYSTEM*: Quercetin is a naturally occurring free radical scavenger that supports healthy seasonal immune system function.* Laboratory studies have demonstrated that quercetin can also help to promote normal respiratory function.* WITH BROMELAIN: Bromelain has a long history of use by herbalists and is known to help support a balanced immune system response to environmental challenges.* This complementary combination may thus promote year-round respiratory health and support overall seasonal comfort.* Take 2 capsules 20 minutes before meals, twice daily. CLASSIFICATIONS/CERTIFICATIONS: Kosher, Non-GMO, Soy Free, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free GMP Quality Assured: NOW closely adheres to both mandatory U.S. FDA Current Good Manufacturing Practices (CGMP) regulations and voluntary Natural Products Association (NPA) Good Manufacturing Practices (GMP) regulations. Good manufacturing practices ensure compliance with sanitation, processing, documentation, and testing requirements that are designed to promote consistent, highly reproducible product quality and safety. Packaged in the USA by a family owned and operated company since 1968