Soy isoflavones 20%
(Soybean extract)
Glycine max


  • Product Type: Dry extracts


Also known as
Glycine max

Full spectrum hydro-alcoholic extract of soy bean, standardized to a 20% isoflavone content

The soybean is a widely consumed food product and a staple of nutrition in most of the world. It is rich in protein, vitamins, and a class of bioflavonoids known as isoflavones, which show estrogen receptor modulating effects.

Genistein, daidzein, and other isoflavones

Recommended amount per dose is 250-1000 mg, or a 1/2 full to 2 filled size '00' capsules.

Soy is a very potent and effective herb for increasing estrogen levels. The active isoflavones not only bind to and activate estrogen, but have additional effects which support the actions of estrogen, such as reducing testosterone levels, and increasing the conversion of testosterone to estrogen. Soy also reduces levels of cortisol while increasing DHEA,

Due to soy's potent estrogenic effects, it should not be taken by those who have or are at risk of breast and other estrogen related cancers.

Do not consume without knowing an accurate dosage. A milligram scale is highly recommended.

The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). Our products are not intended to diagnose, cure or prevent any disease. For education and research purposes only. Customers must be over 18 years of age to purchase anything from this site. Research all items before using.