Quercetin is found to be one of the most active flavonoids, with many medicinal plants owing much of their activity to their high quercetin content. Quercetin has been shown in experimental studies to have numerous effects on the body but is probably best known for its powerful antioxidant action. **Benefits:** - May help maintain cardiovascular health - A natural anti-histamine and anti-inflammatory - Helps to maintain joint health - A powerful potent antioxidant - A yellow speckled oval tablet - Suitable for vegetarians Lamberts quercetin has demonstrated significant anti-inflammatory activity, for example, it discourages both the production and release of histamine and other allergic/inflammatory advocates within the body. More recent studies have also demonstrated the importance of quercetin in cardiovascular health. Quercetin is found in many fruits and vegetables, with apples and onions contributing most to the typical UK diet. Each 500mg Lamberts quercetin tablet provides significantly more quercetin than 1 kilo of apples.