Thd Fleben 1000 Dietary supplement Fleben? 1000 is an adjuvant in the treatment of microcirculation problems and in particular of haemorrhoidal pathology, even in the acute phase and in the postoperative period. Fleben? 1000 is a concentrate of 5 bioflavonoids that promote the health of the venous microcirculation, promoting the well-being of the legs and helping to counteract the action of free radicals for a body in perfect shape. The mix of bioflavonoids contained in Fleben? 1000 is a valid adjuvant: in the treatment of haemorrhoidal pathology to reduce swelling and heaviness in the legs to promote the body’s natural defenses, reducing the action of free radicals to support the efficiency of the vascular system, especially in sports performance