Our soy isoflavone product is obtained using an extract of soya beans and provides 50mg of bioavailable phytoestrogenic soy isoflavones or 24mg of genistein daily, shown by research to be the right dosage.* This unique formulation also contains magnesium (known to help with symptoms such as tiredness and fatigue), hibiscus and vervain. Not suitable alongside hormonal contraceptives __Key Features:__ - Suitable for vegetarians and vegans - Free from Gluten and Dairy - Kosher approved