Genistein Powder is one of several known isoflavones. Isoflavones, such as genistein and daidzein, are found in a number of plants including lupin, fava beans, soybeans, kudzu, and psoralea being the primary food source, also in the medicinal plant, Flemingia vestita, and coffee.

Genistein is an isoflavonoid phytoestrogenic compound found in soybeans, pea pods, and other legumes. The estimated human normal dietary intake of genistein, primarily as glycosides, is 0 to 0.5 mg/kg. Genistein is present in much greater amounts in nutritional supplements. Genistein is carcinogenic in female neonatal mice, inducing endocrine-dependent uterine tumors in a fashion similar to diethylstilbestrol (DES). 

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FAQ

1. Are you a manufacturer or trading company?
A: We are a manufacturer and welcome to visit our factory.
 
2. How to confirm the product quality before place an order?
A: We can provide you with a sample. Also, we have the inspection report issued by the authoritative third-party testing agency.
 
3: What's your MOQ?
A: It depends on different products. We accept sample order. Also, for some products, we can provide you with a free sample.
 
4: Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us
 
5: How about delivery time and method?
A: We usually ship within 3-5 working days after payments.
We can ship by sea, air, and express. It also can make door to door shipping.
 
6: How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.