Genistein powder 50-98%Sophora Japonica Extract

$0.00 1kg

$0.00 5kg

$0.00 25kg

Min. Order1kg
Purity50-98%
Cas No446-72-0
Supply Ability100000
Update time2026-04-21

Changsha Staherb Natural Ingredients Co., Ltd.

VIP5Y

China

Chemical Properties

Product Name	Genistein powder 50-98%Sophora Japonica Extract
CAS No	446-72-0
EC-No
Min. Order	1kg
Purity	50-98%
Supply Ability	100000
Release date	2026/04/21

Email: sales06@staherb.cn
Tel/Wechat/Whatssapp:+86-183784838656

Genistein 50-98%

Genistein 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.
Insen supply Genistein soluble in DMSO and ethanol, but almost insoluble in water. Its solubility in water is 8.7 μg/ml. Changing
the pH of the solution has no obvious effect on genistein.

Item Name	Genistein 98%	Appearance	Off-White Powder
Cas No.	446-72-0	Test Method	HPLC
Sample	Free Sample	Delivery Time	About 3-5 days

Functions & Applications

Genistein Powder has the function of anti-oxidation;
Genistein powder has the properties of estrogen and anti-estrogen;
GenisteinPowdercan suppress the activation of topoisomerase II, and suppress the activation of protein  tyrosine kinase;
Genistein Powder brings out cell's procedure death, improves the anticancer drug's effect and suppresses the blood vessel to be produced etc.

Packing & Shipping

Package: 25kg/drum (25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside. Drum Size: 510mm high, 350mm diameter); 1kg/bag (1kg net weight, 1.2kg gross weight);
Shipping: 1) FEDEX, DHL, TNT, UPS to provide door to door service for the order quantity less than 500KG;
                 2) By Sea, By Air with order quantity more than 500KG.

Name	Active Ingredients	Specifiction	Test Method
Bitter Apricot Seed Extract	Amygdain,VB 17	98%,90%,50%,5%	HPLC
Chamomile Extract	Apigenin	0.3-98%	HPLC
Eucommin Leaf Extract	Chlorogenic acid	5-98%	HPLC
Honeysuckle Flower	Chlorogenic acid	5-98%	HPLC
Bayberry Bark Extract	Myricetin	50-98%	HPLC
Vine Tea Extract	Dihydromyricetin	25-98%	HPLC
Banaba Extract	Corosolic acid	1-10%	HPLC
Rhubarb Extract	Emodin	50-98%	HPLC
Sophora japonica extract	Luteolin	5-98%	HPLC
Smoke tree extract	Fisetin	50%-98%	HPLC
Mangosteen Extract	α-Mangostin	10-90%	HPLC
Polygonum cuspidatum P.E	Emodin	50-98%	HPLC
	Polydatin	98%	HPLC
	Resveratrol	98%	HPLC
	CWS-Resveratrol	5%,10%,20%	HPLC
Magnolia Bark Extract	Magnolo	2-98%	HPLC
	Honokiol	2-98%	HPLC
	Honokiol+Magnolol	50%,90%,95%	HPLC
Rosemary Extract	Ursolic acid	20%,25%,30%,50%,90%,98%	HPLC
	Rosemarinic acid	5%,10%,15%,20,90%,98%	HPLC
	Carnosic acid	5%,10%,20%,30%,50%,90%,98%	HPLC
Loquat leaf Extract	corosolic acid	1-20%,98%	HPLC
Loquat leaf Extract	Ursolic acid	20%,25%,30%,50%,90%,98%	HPLC
Olive leaf Extract	Oleuropein	10-80%	HPLC
Olive leaf Extract	Hydroxytyrosol	5-60%	HPLC
Ivy Extract	HederacosideC	1-30%	HPLC
Ivy Extract	Total Hederacosides	1-30%	UV
Maca extract		4:1 10:1 20:1,100:1	TLC
Tongkat Ali P.E	Strawberry powder	4:1 10:1 20:1,100:1	TLC
Ginger extract	Gingerol	1-10%	HPLC
Tomato extract	Lycopene	5%,10%,15%90%,98%	HPLC
Blueberry extract	Proanthoyanidin	5-25 %	HPLC/UV
Hibiscus flowers extract	Anthocyanidin	5-25 %	HPLC/UV
Green tea extract	Polyphenols	50-98%	UV
Haematococcus pluvialis	Astaxanthin	5%,10%,20%，90%，98%	HPLC
Fructus Cnidium	Osmanthus	50%,98%	HPLC
white willow bark P.E	Salicylic acid	15%，25%，90%，98%	HPLC
Mango leaf extract	Mangiferin	5-95%	HPLC
Huperzia serrata P.E.	Huperzine A	1-98%	HPLC

Company Profile Introduction

Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides. With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on. Now the main products of Staherb are standardized high purity plant extracts, including Epimedium (10-98%), Euccomia Bark Extract (5-95%), Amygdalin (50-98%), Ursolic acid (25-98%) and Corosolic acid (1-98%). In order to meet customers’ research needs, our company also provides over 600 plant extracts, most of which are high-purity monomer plant compounds and reference substance. And some products can be supplied with milligram-scale, kilogram-scale or even to ton-scale. In addition, based upon the powerful R&D capability, Staherb can provide both products customization services and R&D outsourcing services according to customers’ specific requirements, so that to meet their continual innovation needs in the fields of natural products’ discovery and production. Staherb endeavors to accelerate the response rate of supply chain as well as improve the service superiority upon customers’ continual innovation needs. It also devotions to establish good partnerships with customers and to construct a safe development model which is forward-looking, reciprocal and coexisting, thus to cre