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China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone buy - image1

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China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone buy - image3

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China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone

Name: China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone
Brand: HANDOM CHEM
SKU: pr2602251124
Price: 0.9 USD
Availability: InStock

TDS 2 Inquiries

Unit Price:

$0.9-1/G FOB

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CAS No.:

574-12-9

Grade:

Food Grade

Content:

90%

Port:

Shanghai

Brand:

HANDOM CHEM

Packaging:

100g/Bag, 200g/Bag, 500g/Bag, 1kg/Bag, 5kg/Carton, 10kg/Carton

Price valid (until):

2027-12-31

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DALIAN HANDOM CHEMICALS CO.,LTD.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

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Product Description
Seller Information
Inquiry History

Description

Shop China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone-Detailed Image 1

Brief Introduction of Soy Isoflavone:

Soy isoflavones are a class of secondary metabolites formed during the growth of soybeans. They are a type of bioflavonoids and also a type of phytoestrogen.

Soy isoflavones are a mixture with a structure, there are three main groups, namely Daidzein Groups, Genistin Groups, and Glycitin Groups. Each group exists in four forms: ① Free Form, ② Glucoside Form, ③ Acetyl Glucoside Form, ④ Malonyl Glucoside Form.

The estrogenic effect of soy isoflavones affects hormone secretion, metabolic biological activity, protein synthesis, and growth factor activity. It is a natural chemopreventive agent for cancer.

Main specifications of this Product:

① 5% ~ 95% HPLC (From germs)

② 5% ~ 90% HPLC (From cakes)

③ 5% ~ 80% HPLC (Aglycon)

④ 5% ~ 10% HPLC (Water-soluble Type)

Shop China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone-Detailed Image 2

Shop China Factory Supply Directly with Competitive Prices 5% 10% 20% 40% 80% 90% Natural Soy Isoflavone-Detailed Image 3

Physiological Functions and Effects:

Soy isoflavones are a type of plant estrogen with multiple physiological functions, they can be used to prevent and treat menopausal syndrome, cardiovascular diseases, cognitive impairment and certain cancers.

1) Phytoestrogen Effect:
The structure is similar to human estrogen (β-Estradiol), which can regulate hormone levels in both directions:
▼ When estrogen levels are low (such as menopause): weak supplementation to relieve hot flashes and osteoporosis.
▲ When estrogen levels are high (such as women of childbearing age): compete for receptors to reduce the risk of estrogen overstimulation.

2) Antioxidant Effect:
Remove free radicals, reduce oxidative damage, and delay cell aging.

3) Cardiovascular Protection:
Reduce low-density lipoprotein (LDL), improve vascular elasticity, and may reduce the risk of arteriosclerosis.

4) Anti-cancer Potential:
Studies have shown that soy isoflavones may reduce the risk of breast cancer and prostate cancer (the mechanism includes inhibiting tumor angiogenesis).

5) Bone Health:
Reduce bone loss, especially for menopausal women to prevent osteoporosis.

Specifications of our Soy Isoflavones (From germs):

Test Items		Specifications
Total isoflavones		Not less than 5% 10% 20% 40% 80% 90%
Daidzin
Glycitin
Genistin
Daidzein
Glycitein
Genistein
Physical & Chemical Index	Appearance	Light yellow powder
	Odor	Characteristic odor
	Bulk Density	45~62g/100ml
	Particle Size	100% pass through 80 mesh sieve
	Moisture	Not more than 5.0%
	Ash	Not more than 5.0%
Heavy Metals		Not more than 10 ppm
Lead (Pb)		Not more than 2 ppm
Arsenic (As)		Not more than 1 ppm
Mercury (Hg)		Not more than 0.1 ppm
Microbiological Limits	Total plate count	Not more than 1000 CFU/g
	Mould & Yeasts	Not more than 100 CFU/g
	Salmonella	Negative
	Escherichia coli	Negative

Company Profile

Dalian Handom Chemicals Co., Ltd. was founded in 2010 and is located in the beautiful coastal city of Dalian, it is an industrial company that has developed from a production enterprise engaged in the research and extraction of marine organisms and their derivatives to a comprehensive health industry company involving dietary supplement raw materials, food raw materials, cosmetic raw materials, agricultural fertilizers, etc.

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Laboratory Display

Dalian Handom Chemicals is a comprehensive high-tech enterprise integrating scientific research, pilot test, commercial production and sales.

The company is equipped with complete peptide and health product production lines, imported HPLC analysis and preparation equipment, and GMP standard clean laboratories. The company has currently passed ISO9001:2015 quality management system certification.

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Team Building

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Modes of Transport

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Shipping & Payment Methods

FAQ

1. How do you ensure product quality?

We have a strict quality management system, all batches must be tested and meet our standards before entering the warehouse. The purity of all our products is above 99.00%, which has been verified by many American and European customers.

2. How to place an order with you?

After confirming the dosage/strength and quantity of the required product with the customer, our business personnel will make a Proforma Invoice or Sales Contract. After the customer confirms and pays for the order, we will arrange shipment for the customer as soon as possible.

3. What payment methods are there?

There are Bank Transfer, Wise, Revolut, Tether USD(USDT) and Bitcoin; we can also accept payments in CNY, for example, through Alipay or WeChat.

4. What shipping methods can we choose?

Usually express delivery is more suitable, including DHL, FedEx, UPS, etc. For Russia, we also have a dedicated express channel (double customs clearance). We will be responsible for customs clearance in the destination country, and customers are not required to cooperate with customs clearance and pay any tariffs.

Certificates

Basic Info

Product Name:

Isoflavone

Other Name:

4H-1-Benzopyran-4-one,3-phenyl-;Isoflavone;3-Phenyl-4H-1-benzopyran-4-one;3-Phenylchromone;Isoflavone 80;NSC 135405;3-Phenyl-4-chromone;Isoflavone 20;3-Phenyl-4H-chromen-4-one;3-Phenylchromen-4-one

CAS No.:

574-12-9

Molecular Formula:

C15H10O2

InChIKeys:

InChIKey=GOMNOOKGLZYEJT-UHFFFAOYSA-N

Molecular Weight:

222.23900

Exact Mass:

222.24

EC Number:

611-522-9

UNII:

OVO2KUW8H8

NSC Number:

135405

DSSTox ID:

DTXSID90205986

NCI Thesaurus Code:

C599

HScode:

2914399090

Categories:

Nutrition Supplements

Characteristics

PSA:

30.21000

XLogP3:

3.46000

Density:

1.239 g/cm3

Melting Point:

132 °C @ Solvent: Benzene

Boiling Point:

367ºC at 760 mmHg

Flash Point:

171.1ºC

Refractive Index:

1.635

Storage Conditions:

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition so

See More Isoflavone Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Isoflavone Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

Location:
RM702, Building 21, Liuhe Road, Ganjingzi Dist, Dalian, Liaoning, China

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2020

Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quality products and comprehensive service across all over the world, our main products cover Retatrutide Lyophilized Powder, Retatrutide, Tirzepatide, Tirzepatide Lyophilized Powder, Semaglutide, Mazdutide, Cagrilintide, LL-37, Thymosin Alpha 1(Thymosin α1), MT-2, MOTS-c, HEP-1, TB-500, NAD+, GHK-Cu, Glow, Klow, Selank, Semax, Glutathione, 5-Amino-1MQ, ARA-290, SS-31, DSIP, SNAP-8, Medetomidine, Medetomidine Hydrochloride, Salcaprozate Sodium, Sodium 8-(2-hydroxybenzamido)octanoate, 2,6-Dimethyl Beta Cyclodextrin, mPEG-DMG-2K, mPEG-DSPE-2K, 1,2-Distearoyl-sn-3-phosphacholine(DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(DOPE), Pharmaceutical Grade Fructose, Lactose Anhydrous, Lactose Monohydrate, Orotic acid anhydrous, Orotic acid monohydrate, 6-Methyluracil, Chitosan, Mushroom Chitosan, Chitosan Hydrochloride, Chitosan Oligosaccharide, Alginate Oligosaccharide, Inulin, L-Serine, Mung Bean Peptide, Walnut Peptide, Rice Peptide, Oyster Peptide, Sea Cucumber Peptide, Hydrolyzed Keratin, Folic Acid, Vitamin E Acetate, Vitamin B2, Riboflavin Sodium Phosphate, Pyridoxal 5'-phosphate Monohydrate, Vegan Vitamin D3, Vitamin A Palmitate, Vitamin A Acetate, Apple Pectin, Citrus Pectin, Sunflower Pectin, Salidroside, Urolithin A, Milk Thistle Extract, Saffron Extract, Red Clover Extract, Sulforaphane, Glucoraphanin, Soy Isoflavones, Soy Lecithin, Soya Lecithin, Egg Yolk Lecithin, Phosphatidylserine, Cooling Agent WS-3, Cooling Agent WS-5, Cooling Agent WS-10, Cooling Agent WS-12, Cooling Agent WS-23, Cooling Agent WS-27, Menthyl Lactate, Menthyl PCA, Avobenzone, Benzophenone-3 (UV-9), Benzophenone-4 (UV-284), Bis-ethylhexyloxyphenol Methoxyphenyl Triazine (Bemotrizinol), Diethylaminohydroxybenzoyl Hexyl Benzoate (UVA Plus), Diethylhexyl Butamido Triazone (Iscotrizinol), Disodium Phenyl Dibenzimidazole Tetrasulfonate (DPDT), Ethylhexyl Triazone (UVT-150), Homosalate, Octocrylene, 2-Ethylhexyl Salicylate (Octyl Salicylate), 2-Ethylhexyl Trans-4-Methoxycinnamate (OMC), 2-Phenylbenzimidazole-5-Sulfonic Acid (UV-T), Lanolin Anhydrous, Palmitoyl Tripeptide-5, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Biotinoyl Tripeptide-1, etc.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Israel	Supply Soy Powder Soybean Peptide/ Soya Peptides Powder / Soya Extract Beta Sitosterol 80%	25 KG	Nov 16, 2023
Czech	Soy Isoflavone	1 MT	Mar 4, 2025

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