90 capsules Benefits Supports a healthy immune response to environmental triggers* Potentially limits the production of histamine over time* Provides components that support healthy mast cell function* Addresses multiple aspects of the histamine response* Includes butterbur, mangosteen, and ginger to support vascular tone* Offers compounds that may help regulate cytokine activity in the airway and support healthy lung tissue* Includes ginger to support healthy GI motility and digestion* Supplement Facts Serving size 1 vegetarian capsule Servings per container 90 Amount Per Serving %DV Proprietary Blend: 675 mg * Quercetin (as quercetin dihydrate) Butterbur Extract (Petasites hybridus) (whole plant) Stinging Nettle Extract (Urtica dioica) (leaf) Mangosteen Extract (Garcinia mangostana) (fruit peel) (standardized to 20% xanthones) Ginger Extract (Zingiber officinale) (root) *Daily Value (DV) not established. Other ingredients: Vegetarian capsule (hypromellose), silica, cellulose