100% Nature Soybean Extract,40% Soy Isoflavone,Soybean Isoflavone

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1 Kilogram/Kilograms (1kg/bag by courier) (Min. Order)
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Quick Details
Herbal Extract
soybean extract
germ/bean pulp
Extraction Type:
Solvent Extraction
Place of Origin:
Fujian, China (Mainland)
food/cosmetic/pharmaceutical grade
Brand Name:
Model Number:
yellow fine powde
Raw material:
Latin name:
glycine max
total soy isoflavone 40%, 80% by HPLC
Extraction solvent:
water and ethanol
not adding
Used part:
germ/bean pulp
Particle size:
100% pass 80 mesh
Shelf life:
2 years
10 Metric Ton/Metric Tons per Year (Capacity: 50T/year)
Packaging & Delivery
Packaging Details
25kg/drum (double plastic bag inside and paper drum outside)
Lead Time :
within 5 days after your confirmation (500kg in stock)


Soybean Extract
Source: glycine max
Used part: germ/bean pulp
Spec.: total soy isoflavone 40%, 80% by HPLC

Sinoway Industrial Co., Ltd. 

state owned company which specialized in herbal extract industry since 1987.



1. Specification

Soybean Extract

Source: glycine max
Used part: germ/bean pulp
Spec.: total soy isoflavone 40%, 80% by HPLC


** Typical specification of soybean extract ---- total soy isoflavone 40% by HPLC

AppearanceYellow fine powderConform
Identification:Passes all criteria testsConform
Total soy isoflavones≥40.0%42.29%
   Genistin 3.66%
   Genistein 3.62%
   Daidzin 23.18%
   Daidzein 0.52%
   Glycitin 11.01%
   Glycitein 0.30%
Loss on drying≤6.0%3.42%
Sieve100% pass 80 meshConform
Bulk density60~70g/100ml47.1g/100ml
Heavy Metals≤10ppmConform
Residual SolventEur.PharmConform
Total plate count≤3000cfu/gConform
Yeast & mould≤100cfu/gConform
E. ColiNegativeNegative




2. Usage


Depending on the method of processing, many soy foods contain a relatively high content of soybean extract called isoflavones, which possess weak estrogen-like effects. Under conditions of high estrogen exposure,soybean extract isoflavones may promote certain cancers, the isoflavone compounds tend to block the adverse effects of estrogen and may prevent growth of cancer cells. Under conditions of low estrogen exposure, such as during menopause, the soybean extract isoflavones tend to act as weak estrogens, which may be just enough to help alleviate some of the symptoms associated with menopause, such as hot flashes, headaches and mood swings.



(1)relieve women menopause syndrome; 

(2)prevent cancer and counteract cancer;
(3)cure and prevent prostate cancer;
(4)lower cholesterol and reduce heart disease risk;
(5)effect on be healthy for stomach and spleen and protect nerve system;
(6)reduce cholesterin thickness in human body , prevent and cure cardiovascular disease.



3. Package and Storage


(1)1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(2)5kg/bag (5kg net weight, 5.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(3)10kg/drum (10kg net weight, 12kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 310mm high, 400mm diameter)

(4)25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

(5)Customized package is available.



(1)Stored in a cool and dry well-closed container and in ventilated area,

(2)kept away from moisture and strong light or high temperature.
(3)Two years under well storage situation and stored away from direct sun light.



4. How to Cooperate with Sinoway?

Main Buying Procedures:

(1)Enquiry: contact us by email, phone call, fax, Instant tools (Trademanager, MSN, Skype).
(2)Discussion: specify the items you desire, confirm specification.
(3)Quotation: Prices offered and accepted.
(4)Place order as per contract or discussion.
(4)Proforma invoice offered to double confirm the order for both-side records.
(4)Payment settled.
(5)Order completed under our arrangement.
(6)Goods shipped as per contracted term.
(7)Goods arrive at local port or warehouse, depending on contracted term.
(8)Support & re-ordering.


Trade Terms:

(1)Payment: T/T, L/C, Western Union, ESCROW, Paypal.
(2)Production lead time: within 2 weeks after your final confirmation.
(3)Shipping methods: by air, by sea, by courie(FEDEX/DHL/EMS)
(4)FOB dhipping port: Bejing, Tianjin, Shanghai, Hangzhou, Xiamen, Guangzhou

(4)CIP/CIF distination port: all over the world's main airport/seaport. 



5. How Sinoway control the quality?

Quality Guarantee:

Because herbal extract products are enterprise standard, always we will send typical samples (usually 20g) for your testing by FEDEX/DHL/EMS.

** If the quality is confirmed by you, we insist on batch sample confirmation after your commercial order.

** If your testing result is different from us. We hope to exchange and unify the testing mothod, until the quality is confirmed by you.  We also insist on batch sample confirmation after your commercial order.



Please kindly check the packages after you receive the goods, if you got wrong products/ quality problem/ short quantity, please get back to us as priority. Please note that you need to send us pictures of the defective items concerning this, and we will consider to replace or refund accordingly.



(1)No manufacturers had Chinse GMP for most herbal extract products, except milk thistle extract, ginkgo biloba extract, licorice extract, etc.

(2)Our manufacturer had nsf-GMP, ISO, HACCP, Kosher and HALAL for most of the herbal extract products.

(3)For some products, such as aloe vera extract, stevia extract, etc. Our manufacturer had organic certificate.



6. Sinoway's Service and Advantage


(1)Your inquiry related to our product & price will be replied within 24hours.
(2)Well-trained & experienced staff are to answer all your inquiries in English of course.
(3)Working time: 8:00am - 24:00pm, Monday to Sunday (UTC+8).
(4)OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
(5)Your business relationship with us will be confidential to any third party.
(6)Good after-sale service offered, please get back if you got question.



(1)6 years membership of ALIBABA. ----- Onsite check and Supplier assessment

(2)Certified by ISO9001:2008, SGS and Bureau Veritas.

(3)27 years and professional experience in herbal extract products.

(4)China office of Fischer Chemicals AG (Switzerland).



7. Production Process





8. Contact and Exhibition