2 Pack NatureBell Quercetin Capsules, 1000mg Per Serving, 240 Capsules. No GMOs and Vegan Friendly. Quercetin is a Traditional Herb from Asia, Boost the Immune System, Reduce Histamines and Decreases Irritation of the Skin. Powerfully Supports Cardiometabolic, Cellular Health, Antioxidant and Enzyme Activity. No GMOs. No Gluten. No Dairy. No Sugar. No Soy. No Tree Nuts. 3rd Party Lab Tested for High Quality. Made in California.