Quercetin is a natural plant pigment classified as a bioflavonoid. This key dietary antioxidant helps mitigate oxidative stress by scavenging and neutralizing free radicals in the body and improves the antioxidant activity of other dietary compounds such as vitamin C. Features Non-GMO Gluten free Contains no artificial preservatives or sweeteners, no dairy, starch, sugar, wheat, yeast, soy, corn, egg, fish, shellfish or salt Medicinal Ingredients (per softgel) Quercetin LipoMicel* Matrix (Sophora japonica) (bud) - 250 mg Non-Medicinal Ingredients Softgel (gelatin, glycerin,purified water, carob powder), medium chain triglycerides,Stevia rebaudiana leaf, phosphatidylcholine (lecithin),peppermint essence. Suggested Use 1 softgel per day or up to 3 times per day with food or as directed by a health professional.