Typical Soy Isoflavone Soybean Extract 40% Isoflavones Powder Non-GMO

• Customization: Available
• Certification: BRC, ISO, HACCP
• Assay Method: HPLC-MS, HPLC, UV
• Model NO.: Soy isoflavone
• Application Form: Tablet, Capsule
• Application: Health Care Products, Medicine
• State: Powder
• Extract Source: Quercetin
• Powder Form: Yellow Powder
• Free Sample: Available
• Purity: Above 98%,99%
• MOQ: 1kg
• Transport Package: 20kg/Box, 25kg/Drum
• Specification: 20kg/box, 25kg/drum
• Trademark: SCbiochem
• Origin: China
• Production Capacity: 10000kg/Monthly

Product Description

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Soy Isoflavones

Soy Isoflavones Extract 40% Isoflavones, HPLC (Germ), also known as soybean isoflavones, is a standardized dry concentrate made from the pressed seed cake of Glycine Max. It is a fine brown powder with a characteristic odor and taste. This product is Kosher certified.

Typical Specification: HPLC: Isoflavones ≥40.0%

40% appears more,yellow brown powder

Benefits of Isoflavones

Hormone Effects of Isoflavones
Isoflavones are also known as phytoestrogens. That's because they are plant-based ("phyto" means "from plants") and they have a similar structure to estrogen. This allows isoflavones to bind with estrogen receptors.

Depending on the hormone status of a person, isoflavones may affect a person in the same way that estrogen does by producing either estrogenic or antiestrogenic effects.

In studies involving isoflavone supplements for menopausal symptoms, some benefits have been shown, such as:

Improving fatigue
Improving irritability
Decreasing hot flashes

Researchers reviewed 68 publications related to isoflavone consumption and menopausal symptoms and health conditions. They concluded consuming isoflavones reduces hot flashes even accounting for the placebo effect. However, more research is needed using standardized protocols (such as the same type and dosage of isoflavones and study duration) to confirm health effects.4


Some case reports indicate that isoflavones in red clover help reduce hot flashes and anxiety during menopause. Although the herb is marketed as a dietary supplement called Promensil, studies on the effects of red clover on menopause symptoms such as hot flashes have had inconsistent results

Dosages of Isoflavones

The following doses of isoflavones are backed by clinical research studies:

For postmenopausal individuals: A supplement with at least 54 mg of genistein (a soy isoflavone) per day is suggested for hot flashes.
For IBS: Take a supplement of 40 mg of isoflavones per day for six weeks.
For protection against osteoporosis: A supplement of 80 mg per day of soy isoflavones was associated with a dosage that reduced bone loss in postmenopausal individuals (protecting against osteoporosis).  
For general supplementation: There is no recommended dose established for general use.
The safety of the use of isoflavones supplements cannot be guaranteed when taken for a duration of longer than six months.

Dosage form application

• Pure powder form without excipients for research use.
• Tablet or capsule for /dietary supplement/prescription use.

Product Name	Main Component Content	Product Name	Main Component Content
5-HTP	HPLC: 5-HTP≥99.0%	Acai P.E.	UV: Polyphenols≥2.5%
Apigenin	HPLC: Apigenin≥99.0%	Aframomum Melegueta P.E.	HPLC: 6-Paradol≥10.0%
Arbutin	HPLC: Arbutin≥98.0%	American Ginseng P.E.	HPLC/UV: Ginsenosides 10.0%~20.0%
Aloe Emodin	138112-76-2	Amla P.E.	UV: Tannis≥10.0%
Arbutin	HPLC: Arbutin≥98.0%	Andrographis Paniculate P.E.	HPLC: Andrographolide 10.0%, 50.0%, 98.0%
Artemisinine	HPLC: Artemisinine≥98.0%	Angelica P.E	HPLC: Ligustilide≥1.0%
Berberine Hydrochloride	HPLC: Berberine Hydrochloride≥97.0%	Artichoke P.E	4:1,10:1
Chrysin	HPLC: Chrysin≥98.0%	Ashwagandha P.E.	HPLC: Withanolides≥2.5%
Curcumin	HPLC: Curcumin≥95.0%	Astragalus P.E.	UV: Polysacchrides 20.0%, 40.0%;70%.
Diosgenin	HPLC: Diosgenin≥98.0%	Banaba Leaf P.E.	HPLC: Corosolic acid≥2.5%
Dihydromyricetin	HPLC: Dihydromyricetin≥98.0%	Bacopa Monnieri P.E.	HPLC/UV: Bacopasides≥50.0%
Daidzein	HPLC: Daidzein≥98.0%	Bilberry P.E	UV: Anthocyanins≥25.0%; HPLC: Anthocyanosides 32.4%~39.8%
Diosmin	HPLC: Diosmin≥95.0%	Bitter Melon P.E.	UV/HPLC: Charantin≥1.0%, Total Saponins≥ 10.0%
Diosmetin	HPLC: Diosmetin≥99.0%	Black Cohosh P.E.	HPLC: Triterpenes 2.5%, 5.0%, 8.0%
D-Mannose	HPLC: D-Mannose≥99.0%	Black Ginger P.E	UV: Anthocyanins>5.0%
EGCG	HPLC: EGCG≥99.0%	Cactus P.E.	UV: Flavones≥ 2.0%
Fisetin	HPLC: Fisetin≥98.0%	Cat's Claw P.E.	UV: Polyphenols≥3.0%
Genistein	HPLC: Genisten≥98.0%	Ceylon Cinnamon P.E.	UV: Polyphenols≥10.0%
L Glutathione Reduced	HPLC: Glutathione≥98.0%	Chamomile P.E.	HPLC: Total Apigenin≥1.2%
Hesperidin	HPLC: Hesperidin 90.0%, 95.0%, 98.0%	Chasteberry P.E.	UV: Flavones≥5.0%
Hesperitin	HPLC: Hesperitin≥98.0%	Cinnamon Bark P.E.	UV: Polyphenols 8.0%, 30.0%
Honokiol	HPLC: Honokiol≥98.0%	Cissus Quadrangularis P.E.	UV: Total Steroidal Ketone 15.0%, 25.0%
Huperzine A	HPLC: Huperzine A≥99.0%	Cistanche P.E.	UV: Polyphenols≥18.0%
Icariin	HPLC: Icariin≥98.0%	Coleus Forskohli P.E.	HPLC: Forskolin 10.0%, 20.0%
Inositol	HPLC: Inositol≥98.0%	Cranberry P.E.	UV: PAC 6.0%, 10.0%, 25.0%
Isoquercetin	HPLC: Isoquercetin≥98.0%	Dandelion P.E.	UV: Flavones 3.0%, 5.0%
L-dopa	Titrimetry: L-dopa≥98.0%	Devil's Claw P.E.	HPLC: Harpagoside 2.5%, 5.0%, 10.0%
Kaempferol	HPLC: Kaempferol≥98.0%	Elderberry P.E.	UV: Anthocyanins≥5.0%
Magnolol	HPLC: Magnolol≥98.0%	Epimedium P.E.	HPLC: Icariin 10.0%, 20.0%, 50.0%, 98.0%
Naringin	HPLC: Naringin≥98.0%	Feverfew P.E.	HPLC: Parthenolide≥0.8%
Neohesperidin	HPLC: Neohesperidin≥98.0%	Flaxseed P.E.	HPLC: Secoisolariciresinol Diglucoside 20.0%, 40.0%
Naringenin	HPLC: Naringenin≥98.0%	Garlic P.E.	HPLC: Allicin≥1.0%
Oleuropein	HPLC: Oleuroppein≥98.0%	Garcinia Camnogia P.E	HPLC: Hydroxycitric Acid (HCA) 50.0%, 60.0%
Piperine	HPLC: Piperine≥98.0%	Giant Knotweed P.E.	HPLC: Resveratrol 20.0%, 50.0%, 98.0%
Pterostilbene	HPLC: Pterostilbene≥98.0%	Ginger P.E.	HPLC: Gingerol 5.0%, 10.0%, 20.0%, 30.0%, 40.0%
Quercetin	HPLC: Quercetin≥95.0%	Gingko Biloba P.E.	HPLC: Flavones/Lactones (24/6), Standard: USP, EP, CP
Resveratrol	HPLC: Resveratrol≥98.0%	Ginseng Root P.E.	UV/HPLC: Ginsenosides 10.0%, 20.0%
Rutin	NF11, DAB10, EP8	Ginseng Leaf P.E.	UV: Ginsenosides 80.0%; HPLC: Ginsenosides 40.0%
Yohimbine HCL	HPLC: Yohimbine HCl≥98.0%	Gotu Kola P.E.	HPLC: Asiaticoside 10.0%, 20.0%
Grape Seed P.E.	UV: Proanthocyanidins≥95.0%; HPLC: OPC≥30.0%	Green Coffee Bean P.E.	HPLC: Chlorogenic Acids≥50.0%
Green Tea P.E.	UV: Polyphenols 90.0%, 98.0% EGCG 45.0%, 50.0%	Goji Berry P.E.	UV: Polysacchrides 10.0%, 20.0%, 40.0%, 50.0%
Guarana P.E.	HPLC: Total alkaloids≥10.0%, Caffeinine 10.0%, 20.0%	Gymnema P.E.	TT: Gymnemic Acids 25.0%, 75.0%
Gynostemma Pentaphyllum P.E.	UV: Gypenosides≥80.0%	Hawthorn Berry P.E.	UV: Flavones≥2.0%
Hops P.E.	HPLC: Xanthohumol≥5.0%	Huperzia Serrata P.E.	HPLC: Huperzine A 1.0%, 5.0%
Kava P.E.	HPLC: Kakalactones≥30.0%	Kelp P.E.	UV: Polysacchrides≥20.0%
Kola Nut P.E.	HPLC: Cafe10.0%, 20.0%	Konjac P.E.	UV: Glucomannan ≥90.0%
Kudzu Root P.E.	UV/HPLC: Isoflavones 40.0%, 80.0%	Lemon Balm P.E.	HPLC: Hydroxycinnamic Derivates≥10.0%
Luo Han Guo P.E.	HPLC: Mogroside V≥25.0%	Lycopersicum P.E.	HPLC: Lycopene 5.0%, 10.0%
Maca P.E.	HPLC: Total Macaene & Macamide≥3.0%	Maitake Mushroom P.E.	UV: Polysaccharides 10.0%, 30.0%
Magnolia P.E.	HPLC: Magnolol & Honokiol 2.0%, 5.0%,10.0%	Mangosteen P.E.	HPLC: Mangostin 10.0%, 20.0%
Marigold P.E.	UV/HPLC: Lutein 10.0%, 20.0% Zeaxanthin 5.0%, 20.0%	Melilotus P.E.	HPLC: Coumarin≥18.0%
Milk Thistle P.E.	UV: Silymarin≥80.0.%; HPLC: Silymarin≥50.0%	Nettle P.E.	UV: Silica≥1.0%; HPLC: β-Sitosterol≥1.0%
Olive P.E.	HPLC: Hydroxytyrosol 10.0%, 20.0%; HPLC: Oleuropein 15.0%, 20.0%	Passionflower P.E.	UV: Flavones≥4.0%
Pine Bark P.E.	UV: Proanthocyanidins≥95.0%	Pomegranate P.E.	UV/HPLC: Ellagic Acid 20.0%, 40.0%, 70.0% Polyphenols≥40.0%; Punicalagin A&B≥40.0%
Pygeum Africanum P.E.	HPTLC: Hydro-alcoholic Extract Powder with CITES Certificate	Raspberry P.E.	HPLC: Ellagic Acid≥5.0%
Red Yeast Rice P.E.	HPLC: Monacolin K 1.0%, 2.0%, 3.0%	Rhodiola Rosea P.E.	HPLC: Rosavin 1.0%, 2.0%, 3.0% Salidroside 1.0%, 2.0%, 3.0%
Reishi Mushroom P.E.	UV: Polysaccharides 10.0%, 30.0%	Saffron P.E.	UV: Safranal≥0.3%
Sage P.E	HPLC: Rosmarinic Acid≥2.5%	Saw Palmetto P.E.	GC: Fatty Acids 25.0%, 45.0%, 85.0%
Schisandra P.E.	UV/HPLC: Schisandrins 1.0%, 2.0%, 5.0%, 9.0%, 20.0%	Siberian Ginseng P.E.	HPLC: Eleutheroside B+E 0.8%,1.5%
Soybean P.E.	UV/HPLC: Isoflavones 40.0%, 80.0%	Stevia P.E.	HPLC: Rebaudioside≥98.0%
St.John's Wort P.E.	UV/HPLC: Total Hypericins≥0.3% Hyperforin≥3.0%	Tongkat Ali P.E.	HPLC: Eurycomanone≥1.0%
Tribulus Terrestris P.E.	UV/HPLC: Total Saponins 90.0%	Valerian P.E.	HPLC: Valerienic acids≥0.8%
White Willow Bark P.E.	HPLC: Salicin 15.0%, 25.0%, 30.0%, 50.0%	Yohimbine Bark P.E.	HPLC: Yohimbine HCl≥8.0%;98%

Q: What is SCbiochem's customer base?

We provide ingredients as bulk package to retailers ,distributors,contact manufacturers with origianl drum package or OEM packages.For individual consumers,you can contact us,and we will recommend a nearest distributors to you.

Q: Why SCbiochem,What's differences?

Free samples and trial small MOQ order to verify first,for bulk orders we also have flexible payment methods and transportations method which will make sure 100% customs pass ratio,if any issues comes,we guarantee full money refund or reship one time.

Q: Where do we ship from?

We ship from several places due to destination differences,directly from China mainland by sea,air or express.DDP shipping from HongKong by UPS,DHL.Localy US warehouse domestic shipping.It's all depends on order quantity and destination.

Q: Can I request a sample of a specific ingredient before placing a bulk order?

Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs.

Q: How to make sure everything is pure and best?

With years experiences on Nootropics,we only work with the best and pure ones,each batch of products will have it's COA,HPLC,MS test report.You trust,we provide!

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We accept various payment methods, including credit cards, bank transfers, paypal,and other secure online payment options. Details are available during the checkout process.

Q: How do you ensure the timely delivery of raw materials?

We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries.