Goldman Laboratories Liposomal quercetin and Vitamins C Antioxidant - Anti-inflammatory - Immune booster Food supplement 30 capsules Net Weight: 18.87g Strengthen your immune defenses with liposomal quercetin and Vitamin C - 30 powerful capsules - Antioxidant and anti-inflammatory. Quercetin is a natural phytochemical that belongs to the flavonol group, a subgroup of flavonoid compounds. This natural phytochemical generally exists in the form of quercetin glycoside and is capable of conjugating with glucose, xylose, and rutinose. The glycosyl group attached in the quercetin glycoside increases the water solubility of this compound compared to quercetin which has low water solubility. Goldman Laboratories LTD, 8 rue racine, 93120 La Courneuve France