Established 1971 Includes 150 mg of Bioflavonoids Certified Gluten-Free Supports Immune Health Dietary Supplement Kosher Parve — Our Pledge of Integrity — Authenticity Cleanliness Freshness Consistency Accuracy Vitamin C is a powerful antioxidant that supports immune health. This product is prepared with natural alkaline calcium and magnesium to buffer the excess acidity of vitamin C. YESCertified Vegan by the AVANOYeast, Wheat or Soy YESCertified Gluten-Free by GFCO.orgNOMilk, Salt or Sugar YESRecyclable PackagingNOPreservatives YESManufacturing Supports Wind PowerNOArtificial Colors, Flavors or Sweeteners YESKosher Parve This product has been manufactured at a GMP Registered facility.