(+/-)-Equol is a compound that is produced by the bacterial fermentation of soy isoflavones in the human gut. It is a chiral molecule, which means it exists in two mirror-image forms, called enantiomers, that are not superimposable.

Equol has been studied for its potential health benefits, such as reducing the risk of breast and prostate cancer, improving bone health, and alleviating menopausal symptoms. It is believed that equol may mimic the effects of estrogen in the body, which could explain its potential health benefits.

However, not everyone is able to produce equol in their gut, and the ability to do so may be influenced b