Test by: HPLC
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Genistein Introduction

Genistein, a naturally occurring chemical, is the most abundant isoflavone present in soybeans. It is also called phytoestrogen because of its similar structure to that of human estrogen. People use it as an antitumor agent.

Active ingredient: Genistein CAS Number: 446-72-0
Molecular formula: C15H10O5 Molecular weight: 270.24
Molecular structure:


Where are Genistein extracted from?

The soybean or soya bean is a bushy, free-branching annual legume native to East Asia. It grows 12 to 36 inches tall. Stems and leaves are hairy. Flowers are white with lavender shading. Pods grow 1 to 4 inches long in clusters of three to five. Each fuzzy pod contains 2 to 4 seeds. It is widely grown for its edible bean which contains significant amounts of isoflavones and has numerous uses.


Genistein Specification(COA)






98.23%  HPLC



Light yellow powder





Physical Characteristics

Particle Size

100% through 80 mesh


Loss on Drying






Heavy metals

Total Heavy Metals






Microbiological Tests

Total Plate Count



Total Yeast & Mold










Product packaging





By Express By Air By Sea
Suitable for under 50kg
Fast: 7-15 days
High cost
Door to door service
easy to pick up the goods
Suitable for more than 50kg
Fast: 7-15 days
High cost
Port to port
professional broker needed
Suitable for more than 500kg
Slow: 7-45 days
Low cost
Port to port
professional broker needed

How To Buy Genistein

Paypal(Suitable for under 500USD) Western Union(Suitable for under 5000USD) Bank Transfer(Suitable for all amount)
15% charges
Arrive time: immediately
Easy to handle
Reasonable bank charges
Arrive time: immediately
Easy to handle
Reasonable bank charges
Arrive time:2-3 work days
Easy to handle

Genistein Manufacturers And Laboratory Shows

Genistein factory

With an investment of 80 million RMB, the construction of the factory started from 2012 and was finished at 2014. There are three production lines that meet the GMP standard in our factory which can process 6,000 ton raw materials each year with production of 900 ton plant extract. Our factory has been issued with the GMP certificate by China Food and Drug Administration in the year 2014.

Genistein manufacturer GMP Production Line

Plant extract testing laboratory

Due to the complexity of plant extract and the deficiency industrial standards, one of our founders established a professional testing lab with an investment of 15 million RMB in 2014. The laboratory is equipped with five High performance liquid chromatography, one Gas Chromatograph, one Atomic Absorption Spectrometer, one Liquid mass spectrometry, one TLC scanner, one Automatic polarimeter, one Infrared Spectrometer, one Automatic melting point apparatus, one Mold incubator, one UV-visible spectrophotometer, one Portable Pressure Steam Sterilizer, one Single clean bench, one Explorer quasi-microbalance, one Electronic balance, and one Experimental resistance furnace.

Our Mission And Philosophy

Where to buy Genistein? Where to find good Genistein Manufacturers and Genistein suppliers? Where can i Looking for Genistein purchase? Where can i purchase Genistein price and where to get Genistein for sale? Is that the very question that lingers in your mind every time you do purchasing? Well, that should not be your headache any longer since we are committed to help you get rid of it completely. We can provide you with the safest and most effective Genistein. To ensure the quality of any products that you buy on your platform, we have signed an investment and cooperation agreement with Natural Medicine Public Technical Service Platform, the largest and most professional third-party testing agency in China. Any extract you buy will have to pass the test of our strategic partner before delivery.
To ensure that the production process is under our control, we have built factory of our own, what’s more, we have bought the most shares of several high-quality manufacturers. From raw material selection, to every specific production procedure, to the storage of every kind of product, every detail is under the inspection of our specialists with at least ten years’ experience.