Iprifalvone 300mg 90ct by Vital NutrientsIPRIFLAVONE is a derivative of the soy isoflavone daidzein. Ipriflavone promotes the secretion of calcitonin from the thyroid. This maintains osteoclastic activity in the bones and calcium absorption in the intestines. promotes calcium absorption in the intestines supports calcitonin secretion from the thyroid helps regulate osteoclastic activity These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not