Nettle Quercetin, 60 Capsules, Oregon's Wild HarvestOregon's Wild Harvest Nettle Quercetin Support during allergen exposure. Your body's normal immune response to spring, summer, fall and even winter can often feel like a full frontal challenge. The beauty of Quercetin and Nettle (Freeze dried) is their ability to support your body's normal histamine producing response. Features: Non GMO bovine gelatin capsules. Contains Certified Organic Nettle (Freeze dried) tops processed in small batches with love