Food supplement with vitamins C , D3 , zinc , Quercetin and standardized colostrum that provides 10 mg of antibodies per daily dose, and propolis and thymeextracts . BENEFITS Suitable formula for protecting the respiratory system, improving the immune system and protecting mucous membranes. It protects cells from oxidative stress and helps reduce fatigue and exhaustion.Quercetin exhibits a broad spectrum of antiviral properties, which can interfere with multiple steps of pathogenicity - virus entry, virus replication, protein assembly - and these therapeutic effects can be enhanced by co-administration of vitamin C. Numerical data from the literature strongly suggest benefits from zinc supplementation. Zinc supplementation improves mucous clearance, improves epithelial integrity, reduces virus replication, maintains antiviral immunity, decreases the risk of hyperinflammation, provides antioxidant effects , and thus reduces lung injury and minimizes secondary infections. Free from preservatives, sugar, gluten and genetically modified organisms. Recommended dosage 2 capsules per day. Nutritional Value & Ingredients 2 capsules provide on average: Vitamin C (L-ascorbic acid) 1000mg Vitamin D (cholecalciferol) 2000 IU Vitamin A (beta-carotene) 840μg Vitamin B2 (riboflavin) 2mg Vitamin B3 (nicotinamide) 20mg MINERAL Zinc (zinc sulfate) 25mg Quercetin 75mg Bovine colostrum (standardized to contain 20% IgA) 75mg Propolis extract: 50mg Thyme leaf extract: 10mg