Chrysin (5,7-dihydroxyflavone) is a naturally occurring bioflavonoid extracted from the plant Passiflora coerulea. In the early 1980’s it was found to have the ability to inhibit the conversion of testosterone into estrogens by inhibiting the enzyme called aromatase. Aromatase inhibiting drugs (Arimidex) have been traditionally used to treat women with estrogen dependant breast cancers, as … Continue reading Passiflora Coerulea Extract