Citrus Bioflavonoids is found in whole portion of citrus fruits which is helpful for bruising varicose veins spider veins arthritis hemorrhaging phlebitis cholesterol levels herpes cataracts inflammation bleeding gums blood clots scurvy hemorrhoids edema and hypertension. . Twinlab offers the highest bioflavonoid content obtained from fresh lemons oranges grapefruits limes and tangerines along with the greatest number of individual bioflavonoids available from any manufacturer. This product is manufactured at our own state of the art facility.Other products from HerbsPro