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Seasonal SupportWith Allerinol™ Quercetin and Bromelain Sinuses: Supports Nasal HealthLungs: Promotes Free & Easy BreathingEyes: Provides Comfort to the EyesVeganGluten FreeNo GMOGMPDietary SupplementThis Product is Suitable for Vegetarians Doctor-formulated Allerfin® is a unique proprietary holistic formula consisting of some of the world's most researched natural ingredients that target three areas of the body: sinuses lungs and eyes.1. Sinus Support Allerfin includes two ingredients shown in human clinical research to support the health of the nasal passageways : Allerinol™ a proprietary extract of the Japanese herb Perilla frutescens bromelain an enzyme derived from pineapple.2. Lung Support Double-blind placebo-controlled trials have shown that bromelain supports free and easy breathing. This effect is most likely due to bromelain's documented ability to support the health of the bronchial passageways.3. Eye Support Double-blind placebo-controlled human studies showed that both Allerinol and quercetin support health and comfort of the eyes.