Lamberts Vitamin C 1000mg with Bioflavonoids are one of the most popular formulations of vitamin C from Lamberts and provide adequate levels for those who have dietary insufficiency of this nutrient. These beige speckled clear oval coated tablets also contain a relevant level of bioflavonoids because they are known to aid vitamin C absorption. Bioflavonoids have also been demonstrated to have specific effects including a strengthening effect on the capillaries. Individual bioflavonoids include rutin, quercetin, citrin and hesperidin. Vitamin C is needed for a healthy immune system, healthy bones, teeth and gums as well as helping to maintain normal blood fat and cholesterol levels.