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Quercetin

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Factory Supply Sophora Japonica Extract, Rutin, Anhydrous Quercetin, Dihydrate Quercetin, L-Rhamnose, Troxerutin, Luteolin Powder

Factory Supply Sophora Japonica Extract, Rutin, Anhydrous Quercetin, Dihydrate Quercetin, L-Rhamnose, Troxerutin, Luteolin Powder

US $ 15-70 / kg FOB
1 kg (MOQ)
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Main Products: Plant Extract, Standardized Extract, Mushroom Extract, Sophora Japonica Extract Series, Nutritional Additives, Amino Acid & Derivative, Vitamin & Mineral Salt, Citrus Aurantium Extract, Mushroom Grinding Powder, Micronized Powder
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Hangzhou Shengshi Biotech Co., Ltd.

Zhejiang, China Since 2025
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Ultra High Purity Quercetin HPLC 98% Immune Suppor

Ultra High Purity Quercetin HPLC 98% Immune Suppor

US $ 70 / kg FOB
25 kg (MOQ)
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State : Powder
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Changsha Nutra-Y Biotechnology Co., Ltd

Trading Company

Hunan, China Since 2024
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Food Grade 98% Quercetin Sophora Japonica Extract 95% 98% Quercetin

Food Grade 98% Quercetin Sophora Japonica Extract 95% 98% Quercetin

US $ 65-216 / kg FOB
1 kg (MOQ)
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Main Products: Glicoprotein, Proteoglican, Malvidina, Muricatenol, Malvidin, Pepsin, Madder Root Extract, Apigenin, Dha Powder, Blue Lotus Extract Powder, Aescin, Lobelia Extract
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Hefei Shushan Joye Biotechnology Factory

Trading Company

Anhui, China Since 2012
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Top Grade Sophora Japonica Extract Powder 95% 98% Quercetin

Top Grade Sophora Japonica Extract Powder 95% 98% Quercetin

US $ 68-78 / kg FOB
1 kg (MOQ)
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Application : Food, Health Care Products, Medicine
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Wellgreen Technology Co., Ltd

Shaanxi, China Since 2022
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Comext Supply Good Quality Sophora Japonica Extract Quercetin

Comext Supply Good Quality Sophora Japonica Extract Quercetin

US $ 20-80 / kg FOB
1 kg (MOQ)
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Main Products: Olive Leaf Extract, Rhodiola Rosea Extract, Red Clover Extract, Flax Seed Extract, Andrographis Extract, Mulberry Leaf Extract, Organic Irish Moss Powder, Barley Grass Powder, Protein Isolate, Rosemary Extract
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Changsha Comext Biotech Co., Ltd.

Hunan, China Since 2023
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Natural Material Sophora Japonica Extract 117-39-5 Powder Dihydrate Quercetin

Natural Material Sophora Japonica Extract 117-39-5 Powder Dihydrate Quercetin

US $ 65-100 / kg FOB
1 kg (MOQ)
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State : Powder
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Xi an Jianyuan Chemical Co., Ltd.

Shaanxi, China Since 2023
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Sophora Japonica Extract Sophora Japonica Powder Sophora Japonica Quercetin 90% Extract Powder

Sophora Japonica Extract Sophora Japonica Powder Sophora Japonica Quercetin 90% Extract Powder

US $ 3-35 / kg FOB
1 kg (MOQ)
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Main Products: Plant Extrat, Natural Ingredients, Natural Color, Fruit-Vegetable Powder, Tea Extract, Functional Ingredients, Super Food, Dried Herbs, Weight Loss Ingredients, Cosmetics Ingredients
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Nanjing NutriHerb BioTech Co., Ltd.

Jiangsu, China Since 2022
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OEM Private Label Quercetin with Bromelain Supports Respiratory, Lmmune Function Healthy

OEM Private Label Quercetin with Bromelain Supports Respiratory, Lmmune Function Healthy

US $ 1.8-4 / bottles FOB
100 bottles (MOQ)
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Assay Method : HPLC, UV
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Xi'an Plant Source biotech Co.,Ltd.

Shaanxi, China Since 2024
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95% Quercetin Flavonoids HPLC 98% Quercetin Dihydrate Sophora Japonica Extract

95% Quercetin Flavonoids HPLC 98% Quercetin Dihydrate Sophora Japonica Extract

US $ 100-105 / kg FOB
1 kg (MOQ)
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Main Products: Plant Extract, Nutritional Supplements, Ivermectin, Weight Loss, Peptide, Glutathione, Nmn, Chemical Product, Veterinary Medicine, Pharmaceutical
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Xi'an Tongze Biotech Co., Ltd.

Shaanxi, China Since 2021
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Herbal Extract 95% HPLC Sophora Japonica Extract CAS 117-39-5 Quercetin

Herbal Extract 95% HPLC Sophora Japonica Extract CAS 117-39-5 Quercetin

US $ 50-60 / kg FOB
25 kg (MOQ)
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Application : Food, Health Care Products, Medicine
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Shaanxi Dongjiang Kangtai Health Industry Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2024
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Factory Price Bulk Pure Natural Quercetin Extract Powder 98% Quercetin

Factory Price Bulk Pure Natural Quercetin Extract Powder 98% Quercetin

US $ 15-25 / kg FOB
1 kg (MOQ)
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Main Products: Tirzepatide, Tianeptine Sodium, Semaglutide, Nootropics, Peptide, Melanotan 2, Health Care Supplement
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Qingdao Sigma Chemical Co., Ltd.

Trading Company

Shandong, China Since 2021
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Manufacture Super Quercetin Quercetin Supplement

Manufacture Super Quercetin Quercetin Supplement

US $ 19-39 / kg FOB
1 kg (MOQ)
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Assay Method : HPLC-MS, GPC, HPLC, UV
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Anhui Keynovo Biotech Co., Ltd.

Trading Company

Anhui, China Since 2022
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Plant Extract CAS 117-39-5/ 6151-25-3 Japonica Flower Bud Extract Powder Quercetin 95% HPLC

Plant Extract CAS 117-39-5/ 6151-25-3 Japonica Flower Bud Extract Powder Quercetin 95% HPLC

US $ 99-140 / kg FOB
1 kg (MOQ)
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Main Products: Botanical Extract, Natural Nutrition Ingredient, Herb Extract, Herb Powder, Plant Extract, Ginseng Extract, Fruit Powder, Food Supplement, Mushroom, Traditional Chinese Medicine
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Herb Green Health Biotech Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Health Food Sophora Japonica Extract 99% Quercetin

Health Food Sophora Japonica Extract 99% Quercetin

US $ 115-140 / kg FOB
1 kg (MOQ)
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Certification : ISO, FDA
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Xi'an Prius Biological Engineering Co., Ltd.

Shaanxi, China Since 2021
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Factory Supply 100% Pass Customs Low Price Food Grade Quercetin Powder CAS 117-39-5 High Quality Flavin Meletin Price 99% Purity Meletin Raw Material Quercetin

Factory Supply 100% Pass Customs Low Price Food Grade Quercetin Powder CAS 117-39-5 High Quality Flavin Meletin Price 99% Purity Meletin Raw Material Quercetin

US $ 5-10 / kg FOB
1 kg (MOQ)
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Main Products: Chemical Raw Materials
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Xi'an Faithful Biological Technology Co.,Ltd.

Trading Company

Shaanxi, China Since 2021
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ISO Manufacturer for Sophora Japonica Extract 95% Quercetin

ISO Manufacturer for Sophora Japonica Extract 95% Quercetin

US $ 10-80 / kg FOB
1 kg (MOQ)
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Application : Food, Health Care Products, Medicine
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World-Way Biotech Inc.

Trading Company

Hunan, China Since 2023
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Natural Sophora Japonica Extract 95% 99% Quercetin

Natural Sophora Japonica Extract 95% 99% Quercetin

US $ 10-30 / kg FOB
1 kg (MOQ)
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Main Products: Melatonin, Glutathione, Coenzyme Q10, Alpha Lipoic Acid, Nmn, Minoxidil, Noopept, Magnesium L-Threonate
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Xi'an Tian Guangyuan Biotech Co., Ltd.

Shaanxi, China Since 2019
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Supply Organic Food Grade Plant Extract Sophora Japonica Extract 95% Quercetin CAS 117-39-5

Supply Organic Food Grade Plant Extract Sophora Japonica Extract 95% Quercetin CAS 117-39-5

US $ 35-100 / kg FOB
1 kg (MOQ)
More
Application Form : Tablet, Capsule
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Shengchuan Biochem Co., Ltd.

Anhui, China Since 2024
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Food Addictive Halal Dihydrate Dihydrate 98% Quercetin Sophora Japonica Extract

Food Addictive Halal Dihydrate Dihydrate 98% Quercetin Sophora Japonica Extract

US $ 68-78 / kilogram FOB
1 kilogram (MOQ)
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Main Products: Broccli Extract, Yucca Extract, Plant Extract
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Wellnature Technology .,Ltd

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2024
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Purelife Pure Natural Organic Sophora Japonica Extract Quercetine Extract Quercetin

Purelife Pure Natural Organic Sophora Japonica Extract Quercetine Extract Quercetin

US $ 48-56 / kg FOB
1 kg (MOQ)
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State : Powder
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Purelife Biotech Co., Ltd.

Shaanxi, China Since 2023
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Related Videos
  • What is Factory Supply Sophora Japonica Extract, Rutin, Anhydrous Quercetin, Dihydrate Quercetin, L-Rhamnose, Troxerutin, Luteolin Powder
    What is Factory Supply Sophora Japonica Extract, Rutin, Anhydrous Quercetin, Dihydrate Quercetin, L-Rhamnose, Troxerutin, Luteolin Powder
    US $ 15-70 /kg
    1 kg (MOQ)
    Contact Supplier
  • What is Ultra High Purity Quercetin HPLC 98% Immune Suppor
    What is Ultra High Purity Quercetin HPLC 98% Immune Suppor
    US $ 70 /kg
    25 kg (MOQ)
    Contact Supplier
  • What is Food Grade 98% Quercetin Sophora Japonica Extract 95% 98% Quercetin
    What is Food Grade 98% Quercetin Sophora Japonica Extract 95% 98% Quercetin
    US $ 65-216 /kg
    1 kg (MOQ)
    Contact Supplier
  • What is Comext Supply Good Quality Sophora Japonica Extract Quercetin
    What is Comext Supply Good Quality Sophora Japonica Extract Quercetin
    US $ 20-80 /kg
    1 kg (MOQ)
    Contact Supplier
High Quality Pure Natural Plant Extracts Quercetin CAS 117-39-5

High Quality Pure Natural Plant Extracts Quercetin CAS 117-39-5

US $ 80-200 / kg FOB
1 kg (MOQ)
More
Main Products: Potassium Sorbate, Food Ingredient, Food Additive, Cosmetics Raw Material, Flavor and Fragrance, Fine Chemicals, Pvp K30, Allantoin, Imidazolidinyl Urea, Germall 115
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Hefei Zhaohui New Material Technology Co., Ltd.

Trading Company

Anhui, China Since 2025
Chat Now Send Inquiry
Nuatral Quercetin 95% by HPLC

Nuatral Quercetin 95% by HPLC

US $ 1-100 / kg FOB
1 kg (MOQ)
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Application Form : Paste, Tablet, Capsule
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Kingherbs Limited

Trading Company

Hunan, China Since 2007
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Natural Sophora Japonica Extract 98% 117-39-5 Quercetin

Natural Sophora Japonica Extract 98% 117-39-5 Quercetin

US $ 8-300 / kg FOB
1 kg (MOQ)
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Main Products: Herbal Extract, Plant Extract, Elderberry Extract, Reishi Mushroom Extract, Tribulus Terrestris Extraxct, Ginkgo Biloba Extract, Arbutin, Melatonine, Alpha GPC, Lactisole - Sweeteness Inhibitor
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Wuhan Recedar Biotechnology Co., Ltd.

Hubei, China Since 2021
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About Quercetin FAQ
  • QWhat are some common types of herbal extracts used in the Agriculture & Food industry?

    The Quercetin is included in our comprehensive Herbal Extract range.Herbal extracts commonly used in Agriculture & Food include a wide range such as Ginseng, Ginkgo Biloba, and Turmeric. Each extract offers various health benefits and applications. Manufacturers present specific details for integrating these extracts into your products to elevate their nutritional value.

  • QHow can I identify reliable suppliers for Herbal Extract in China?

    Discover the perfect addition to your Herbal Extract with our Quercetin.Identifying reliable suppliers in China can be achieved through thorough research, verifying supplier credentials, request for certifications, product samples, and checking customer reviews and testimonials. Collaborating with a reputable manufacturer ensures consistent, high-quality Herbal Extract supply for your Agri-Food production needs.

  • QWhat advantages does purchasing Herbal Extract wholesale offer Agriculture & Food businesses?

    The Quercetin is a standout piece in our Herbal Extract collection.When purchasing herbal extracts wholesale, Agriculture & Food businesses gain cost savings, economies of scale, consistent quality, and a wide range of extracts. Wholesale options often include customization for specific formulations and mixing needs, ensuring optimal results for food and beverage products.

Natural Quercetin Powder Quercetin Price

Natural Quercetin Powder Quercetin Price

US $ 10-50 / kg FOB
1 kg (MOQ)
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Application Form : Tablet, Capsule
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Audited Supplier
Shaanxi Zebrago Industrial Co., Limited

Shaanxi, China Since 2019
Chat Now Send Inquiry
Pharmaceutical Grade Natural Sophora Japonica Extract Powder 98% Quercetin

Pharmaceutical Grade Natural Sophora Japonica Extract Powder 98% Quercetin

US $ 40-80 / kg FOB
1 kg (MOQ)
More
Main Products: Viatmin K2mk7, Brazzein, Thaumatin, Tetrahexyldecyl Ascorbate
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Xi'an Lyphar Biotech Co., Ltd.

Shaanxi, China Since 2013
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High Purity Plant Herbal Flos Sophorae Immaturus Extract 98% Quercetin CAS 117-39-5

High Purity Plant Herbal Flos Sophorae Immaturus Extract 98% Quercetin CAS 117-39-5

US $ 1-10 / gram FOB
100 gram (MOQ)
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State : Powder
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Audited Supplier
Wuhan Senwayer Century International Trading Co., Ltd.

Hubei, China Since 2025
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Stable Stocks Quercetin 98 Favorable Quercetin Bulk Price

Stable Stocks Quercetin 98 Favorable Quercetin Bulk Price

US $ 50-140 / kg FOB
1 kg (MOQ)
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Main Products: Nmn, Ru-58841, Copper Peptide, Hyaluronic Acid, Minoxidil, Thaumatin, Ginseng Extract, Tudca, Glutathione, Kojic Acid
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Hunan Insen Biotech Co., Ltd.

Shaanxi, China Since 2021
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Food Grade Quercetin Natural Sophora Japonica Extract Top Grade Quercetin Anhydrous Powder High Quality Sophorae Japonica Powder 98% Pure 117-39-5 Quercetin

Food Grade Quercetin Natural Sophora Japonica Extract Top Grade Quercetin Anhydrous Powder High Quality Sophorae Japonica Powder 98% Pure 117-39-5 Quercetin

US $ 10 / Piece FOB
1 Piece (MOQ)
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State : Powder
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Xi'an Honest Bioengr Co., Ltd.

Trading Company

Shaanxi, China Since 2025
Chat Now Send Inquiry
SOST China Manufacturer Best Price Organic Pure 98% Quercetin Powder

SOST China Manufacturer Best Price Organic Pure 98% Quercetin Powder

US $ 65-100 / kg FOB
2 kg (MOQ)
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Main Products: Dietary Supplement Ingredients, Cosmetic Ingredients, Fruits and Vegetables Powder, Food Additives
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Xi an Sost Biotech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2021
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Japonica Flower Bud Extract CAS 117-39-5 98% Bulk Powder Dihydrate Quercetin

Japonica Flower Bud Extract CAS 117-39-5 98% Bulk Powder Dihydrate Quercetin

US $ 15-60 / kg FOB
1 kg (MOQ)
More
State : Powder
Contact Supplier
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Suzhou Greenway Biotech Co., Ltd.

Jiangsu, China Since 2017
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Natural Herbal Extract Quercetin Powder Organic Quercetin 98% for Cough Treatment

Natural Herbal Extract Quercetin Powder Organic Quercetin 98% for Cough Treatment

US $ 19-39 / kg FOB
10 kg (MOQ)
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Main Products: Food Additive, Plant Extract, Peptide, Food Supplement, Hyaluronic Acid Powder, Health Food, Nutritional Products, Pharmaceutical Intermediates
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Anhui Keynovo Biotech Co., Ltd.

Trading Company

Anhui, China Since 2022
Chat Now Send Inquiry
Sonwu Supply Raw Powder CAS 117-39-5 Japonica Extract Quercetin

Sonwu Supply Raw Powder CAS 117-39-5 Japonica Extract Quercetin

US $ 65-118 / kg FOB
1 kg (MOQ)
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State : Powder
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Xi'an Sonwu Biotech Co., Ltd.

Shaanxi, China Since 2021
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Quercetin Liposomal 10% Water Solubility Liposomal Quercetin

Quercetin Liposomal 10% Water Solubility Liposomal Quercetin

US $ 28-65 / kg FOB
1 kg (MOQ)
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Main Products: Benfotiamine, Rennet, Chymosin, Alpha Lipoic Acid, Olmesartana Medoxomil, Rosuvastatin Calcium
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Xi'an Sentian Biotechnology Co., Ltd.

Shaanxi, China Since 2019
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FDA Approved Organic Sophora Flower Bud Extract Quercetin 98%

FDA Approved Organic Sophora Flower Bud Extract Quercetin 98%

US $ 25-55 / kg FOB
1 kg (MOQ)
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Assay Method : HPLC, UV
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Audited Supplier
Shaanxi Zebrago Industrial Co., Limited

Shaanxi, China Since 2019
Chat Now Send Inquiry
Quercetin 98% HPLC Key Ingredient for Nutraceuticals, Cosmetics & Functional Foods

Quercetin 98% HPLC Key Ingredient for Nutraceuticals, Cosmetics & Functional Foods

US $ 70 / kg FOB
25 kg (MOQ)
More
Main Products: Cinnamon Bark Extract, Pine Bark Extract, Flaxseed Extract, Astragalus Root Extract, Magnolia Bark Extract, Milk Thistle Extract, Ginger Root Extract, Ginseng Extract
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Changsha Nutra-Y Biotechnology Co., Ltd

Trading Company

Hunan, China Since 2024
Chat Now Send Inquiry
Wholesale Plant Extract Powder 98% Quercetin

Wholesale Plant Extract Powder 98% Quercetin

US $ 50-60 / kg FOB
1 kg (MOQ)
More
Application : Food, Health Care Products
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Audited Supplier
Xuancheng Quality Herb Co., Ltd.

Anhui, China Since 2019
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