Description Solgar® Quercetin Complex includes the important bioflavonoid Quercetin in a synergistic formula with Ester-C® Plus to provide unique antioxidants as well as immune health support.* Quercetin is found in onions and other foods. It is beneficial for health and wellness.* Ester-C® Plus provides a unique, pH-neutral (non-acidic), form of vitamin C that is gentle on the stomach. Ester-C® Plus offers the additional benefits of incorporating acerola berry, citrus bioflavonoids, rutin and rose hips. This formula also features bromelain, an enzyme derived from pineapple. Ingredients Each Two Vegecaps Provide: Vitamin C 500mg (as calcium ascorbate, threonate [Ester-C]) Quercetin 500mg Bromelain (2000GDU/g) 50mg Citrus Bioflavonoids (as prep) 5mg Rose Hips Powder 50mg Acerola Powdered Extract (4:1) 50mg Rutin 10mg Also contains Hydroxypropylmethyl cellulose, vegetable stearic acid, silicon dioxide, vegetable magnesium stearate, and microcrystalline cellulose. Suggested Use As a dietary supplement for adults, take two (2) vegetable capsules twice daily, preferably with a meal or as directed by a healthcare practitioner. Additional Product Information Warnings If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if outer bottle seal is missing or damaged.