Unique formulation of isoflavones from fermented soy magnesium and hibiscus our soy isoflavone product is obtained using an extract of fermented soya beans and provides 50mg of bioavailable phytoestrogenic soy isoflavones per day this unique formulation also contains magnesium known to help with symptoms such as tiredness and fatigue hibiscus and vervainmenosan menopause support can be used to help you through all stages of the menopause using fermented soya beans means that the important