Article Summary: Quercetin is critical forsupporting the immune system, iand functions by inhibiting histamine release, down-regulating proinflammatory cytokines, and inhibiting the creation of inflammatory mediators (leukotrienes).* Quercetin also plays an important role in supporting cardiovascular health and renal health.* Quercetin’s antioxidant and immunomodulatory properties make it a unique nutritional supplement.* However, the therapeutic properties of […]