Vitamin C enhanced with flavonoids for antioxidant, immune, and vascular support Essential-C & flavonoids offers a blend of ChelaMax vitamin C and flavonoid compounds to provide vitamin C support for healthy immune and cellular function as well as blood vessel integrity. ChelaMax offers scientifically-formulated, rigorously tested, and fully-chelated calcium ascorbate. The process of chelation wraps this non-acidic water-soluble nutrient in a protective shell to enhance bioavailability. A unique three step quality assurance and verification process ensures full chelation, purity, and efficacy. This process includes X-Ray diffraction (XRD) to confirm the actual structure of the compound, Fourier Transform Infrared (FT-IR) spectroscopy that creates a unique fingerprint specific to this material, and Thermogravimetric analysis (TGA) to confirm purity. The bioflavonoids quercetin and rutin are free radical scavengers that complement the roles of vitamin C. Quercetin helps maintain healthy mast cell function and moderate healthy leukotriene and prostaglandin metabolism. Rutin provides important support for blood vessel integrity and healthy cell function. Immune and vascular support Easy to absorb form of vitamin C Made with hypoallergenic, vegan ingredientsDietary ConsiderationsGluten Free Non-GMOServing Size:1 Vegetable CapsuleServings Per Container:180Amount Per Serving % Daily ValueVitamin C (from ChelaMax calcium ascorbate) 619 mg 688% Calcium (from ChelaMax calcium ascorbate) 68 mg 5% Quercetin 50 mg Rutin 100 mgOther IngredientsVegetable capsule (cellulose, water), ascorbyl palmitateSuggested UseAs a dietary supplement, take 1 capsule, 1-2 times daily, with or between meals.WarningIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Keep out of the reach of children. Use only if safety seal is intact. Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.