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Giant Knotweed Extract 98% Resveratrol

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Resveratrol Powder Giant Knotweed Rhizome Extract Extract Powder

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Wholesale China 100% Natural Polygonum Cuspidatum Root Extract /Giant Knotweed Extract 98% Resveratrol

Wholesale China 100% Natural Polygonum Cuspidatum Root Extract /Giant Knotweed Extract 98% Resveratrol

US $ 240-300 / kg FOB
1 kg (MOQ)
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Main Products: Vitamin C Derivatives, Panthenol Dl-Panthenol, Ascorbyl Tetraisopalmitate, Kojic Acid Kojic Acid Dipalmitate, Alpha Arbutin Ferulic, Ectoin Ergothioneine, Hydroxypinacolone Retinoate/Hpr, Sodium Acetylated Hyaluronate, Bakuchiol, Tocopheryl Glucoside
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Audited Supplier Audited Supplier Since 2016
Tianjin YR Chemspec Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2016
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Comext Fssc China Factory Free Sample HPLC 50% 98% Natural Herbal Polygonum Cuspidatum Plant Giant Knotweed Extract Powder Antioxidant Resveratrol for Skin Care

Comext Fssc China Factory Free Sample HPLC 50% 98% Natural Herbal Polygonum Cuspidatum Plant Giant Knotweed Extract Powder Antioxidant Resveratrol for Skin Care

US $ 20-199 / KG FOB
1 KG (MOQ)
More
Application Form : Lotion, Tablet, Capsule
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Audited Supplier Audited Supplier Since 2023
Changsha Comext Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
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E. K Herb Pure Organic Anti-Aging Trans Resveratrol 50%-98% Bulk Powder From Giant Knotweed Extract

E. K Herb Pure Organic Anti-Aging Trans Resveratrol 50%-98% Bulk Powder From Giant Knotweed Extract

US $ 1-50 / kg FOB
1 kg (MOQ)
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Main Products: Vine Tea Extract, Eucommia Ulmoides Extract, Rosemary Extract, Bitter Almond Extract, Centella Asiatica Extract, Mangosteen Extract, Polygonum Cuspidatum Extract, Magnolia Bark Extract
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Audited Supplier Audited Supplier Since 2022
Hunan E. K Herb Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol

Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol

US $ 159-210 / kg FOB
1 kg (MOQ)
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Powder : Yes
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Audited Supplier Audited Supplier Since 2021
Xi'an Frazer Biotech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2021
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98% Trans-Resveratrol Giant Knotweed Extract

98% Trans-Resveratrol Giant Knotweed Extract

US $ 180-220 / kg FOB
1 kg (MOQ)
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Main Products: White Peony Extract, White Willow Bark Extract, Milk Thistle Extract, Hyaluronic Acid, Red Yeast Rice Powder, Horny Goat Weed Extract, Bilberry Extract, Rhodiola Rosea Extract, Marigold Extract Lutein, Panax Ginseng Extract
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Audited Supplier Audited Supplier Since 2019
Xuancheng Quality Herb Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2019
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Comext Natural Giant Knotweed Extract 5: 1, 10: 1, 20: 1 5%-98% Resveratrol Polygonum Cuspidatum Extract Resveratrol Pharmaceutical & Food Grade

Comext Natural Giant Knotweed Extract 5: 1, 10: 1, 20: 1 5%-98% Resveratrol Polygonum Cuspidatum Extract Resveratrol Pharmaceutical & Food Grade

US $ 20-199 / KG FOB
1 KG (MOQ)
More
Application : Food, Health Care Products, Medicine
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Audited Supplier Audited Supplier Since 2023
Changsha Comext Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
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Herbway Plant Extract Giant Knotweed Polydatin Powder Polygonum Cuspidatum Extract 98% Resveratrol

Herbway Plant Extract Giant Knotweed Polydatin Powder Polygonum Cuspidatum Extract 98% Resveratrol

US $ 10-150 / kg FOB
1 kg (MOQ)
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Main Products: Extract, Plant Extract, Herbal Extract, Botanical Extract, Tongkat Ali Extract, Echinacea Purpurea Extract, IVY Leaf Extract, Huperzine a, Green Tea Extract
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Audited Supplier Audited Supplier Since 2023
Changsha Herbway Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
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Natural Giant Knotweed Extract Resveratrol Powder 10%50%98%

Natural Giant Knotweed Extract Resveratrol Powder 10%50%98%

US $ 239-278 / kg FOB
1 kg (MOQ)
More
Application Form : Tablet, Capsule
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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Supply High Quality Giant Knotweed Extract 98% Resveratrol Extract

Supply High Quality Giant Knotweed Extract 98% Resveratrol Extract

US $ 15-100 / kg FOB
1 kg (MOQ)
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Main Products: Nootropics, Vitmians, Herbal Extract, Amino Acids
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Audited Supplier Audited Supplier Since 2024
Shengchuan Biochem Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2024
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Factory Supply Cosmetic Raw Materials Water Soluble 5%-98% Resveratrol Polygonum Cuspidatum Extract Giant Knotweed Extract Powder

Factory Supply Cosmetic Raw Materials Water Soluble 5%-98% Resveratrol Polygonum Cuspidatum Extract Giant Knotweed Extract Powder

US $ 8-15 / kg FOB
1 kg (MOQ)
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Storage Method : Normal
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Audited Supplier Audited Supplier Since 2024
Suzhou Manson Tech Inc.

Manufacturer/Factory

Jiangsu, China Since 2024
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Antioxidant Natural Giant Knotweed Extract Powder 50% 98% Resveratrol

Antioxidant Natural Giant Knotweed Extract Powder 50% 98% Resveratrol

US $ 300-350 / kg FOB
1 kg (MOQ)
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Main Products: Vitamin a, Vitamin E, Beta Carotene, Vitamin D, Lutein, Lycopene, Herb Extract, Coenzyme Q10, Vitamin B
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Audited Supplier Audited Supplier Since 2023
HANGZHOU GOSUN BIOTECH CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2023
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E. K Herb Manufacturer Cardiovascular Health Support Trans-Resveratrol 98% Giant Knotweed Extract

E. K Herb Manufacturer Cardiovascular Health Support Trans-Resveratrol 98% Giant Knotweed Extract

US $ 1-100 / kg FOB
1 kg (MOQ)
More
Application : Health Care Products, Medicine
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Audited Supplier Audited Supplier Since 2022
Hunan E. K Herb Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Herbal Extract Pharmaceutical Intermediate Animal Extract Other Plant Extract Nutrition Enhancers Other Food Additives
ISO Factory Supply 98% Resveratrol Raw Material Giant Knotweed Extract

ISO Factory Supply 98% Resveratrol Raw Material Giant Knotweed Extract

US $ 183-192 / kilograms FOB
1 kilograms (MOQ)
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Main Products: Broccli Extract, Yucca Extract, Plant Extract
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Audited Supplier Audited Supplier Since 2024
Wellnature Technology .,Ltd

Manufacturer/Factory

Shaanxi, China Since 2024
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Herbway Kosher Halal Fssc HACCP Certified Giant Knotweed Polygonum Cuspidatum Extract Resveratrol 98% Polydatin

Herbway Kosher Halal Fssc HACCP Certified Giant Knotweed Polygonum Cuspidatum Extract Resveratrol 98% Polydatin

US $ 10-159 / kg FOB
1 kg (MOQ)
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Application Form : Lotion, Paste, Tablet, Capsule
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Audited Supplier Audited Supplier Since 2023
Changsha Herbway Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
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Herbway Kosher Halal Fssc HACCP Certified Giant Knotweed Extract Polygonum Cuspidatum 98%Resveratrol

Herbway Kosher Halal Fssc HACCP Certified Giant Knotweed Extract Polygonum Cuspidatum 98%Resveratrol

US $ 512-589 / kg FOB
1 kg (MOQ)
More
Main Products: Extract, Plant Extract, Herbal Extract, Botanical Extract, Tongkat Ali Extract, Echinacea Purpurea Extract, IVY Leaf Extract, Huperzine a, Green Tea Extract
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Audited Supplier Audited Supplier Since 2023
Changsha Herbway Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
Chat Now Send Inquiry
Resveratrol Powder 98% Natural Giant Knotweed Root Extract

Resveratrol Powder 98% Natural Giant Knotweed Root Extract

US $ 240-270 / kg FOB
1 kg (MOQ)
More
Certification : ISO, FDA
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Xuancheng Quality Herb Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2019
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Pure Natural Resveratrol Powder 10% 50% 98% Giant Knotweed Extract

Pure Natural Resveratrol Powder 10% 50% 98% Giant Knotweed Extract

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Plant Extract
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Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
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Wholesale Natural Plant Extract Giant Knotweed Extract 50%~98% Resveratrol (HPLC)

Wholesale Natural Plant Extract Giant Knotweed Extract 50%~98% Resveratrol (HPLC)

US $ 80-100 / kg FOB
1 kg (MOQ)
More
Certification : BRC, ISO, FDA, HACCP
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Audited Supplier Audited Supplier Since 2022
Anhui Keynovo Biotech Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2022
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Giant Knotweed Extract Good for Health Polygonum Cuspidatum Sieb. Et Zucc L Anti-Oxidant Plant Extract Resveratrol 50% 98%

Giant Knotweed Extract Good for Health Polygonum Cuspidatum Sieb. Et Zucc L Anti-Oxidant Plant Extract Resveratrol 50% 98%

US $ 1-20 / kg FOB
1 kg (MOQ)
More
Main Products: Green Tea Extract L-Theanine, Soapberry/Soapnut/Sapindus Extract, Cranberry Extract, Lemon Balm Extract, Saw Palmetto Extract, Balck Garlic Extract, Milk Thistle Extract, Grape Seed Extract, Hibiscus Extract, Stevia Extract
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Audited Supplier Audited Supplier Since 2020
Hunan New Mstar Biotechnology Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2020
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Comext Free Sample ISO Fssc Halal Kosher Manufacturer Natural Antioxidant Giant Knotweed Extract 98% Resveratrol

Comext Free Sample ISO Fssc Halal Kosher Manufacturer Natural Antioxidant Giant Knotweed Extract 98% Resveratrol

US $ 20-199 / KG FOB
1 KG (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Comext Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
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    What is Comext Fssc China Factory Free Sample HPLC 50% 98% Natural Herbal Polygonum Cuspidatum Plant Giant Knotweed Extract Powder Antioxidant Resveratrol for Skin Care
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  • What is E. K Herb Pure Organic Anti-Aging Trans Resveratrol 50%-98% Bulk Powder From Giant Knotweed Extract
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  • What is Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol
    What is Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol
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    1 kg (MOQ)
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50% 98% Trans-Resveratrol Resveratrol Plant Extraction Giant Knotweed Rhizome Extract

50% 98% Trans-Resveratrol Resveratrol Plant Extraction Giant Knotweed Rhizome Extract

US $ 50 / kg FOB
1 kg (MOQ)
More
Main Products: Plant Extract
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Comext Wholesale Giant Knotweed Extract 98% Bulk Trans Resveratrol Powder

Comext Wholesale Giant Knotweed Extract 98% Bulk Trans Resveratrol Powder

US $ 20-199 / KG FOB
1 KG (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Comext Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
Chat Now Send Inquiry
ISO Certified Natural Giant Knotweed Extract 98% Resveratrol Bulk Powder

ISO Certified Natural Giant Knotweed Extract 98% Resveratrol Bulk Powder

US $ 239-278 / kg FOB
1 kg (MOQ)
More
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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Audited Supplier Audited Supplier Since 2022
Nanjing NutriHerb BioTech Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Herbal Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol

Herbal Polygonum Cuspidatum Giant Knotweed Root Extract Resveratrol Powder 501-36-0 98% Resveratrol

US $ 60-130 / kg FOB
1 kg (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
HEBEI RUNXUCHEN TRADING CO., LTD.

Trading Company

Hebei, China Since 2022
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Qualified to EU Regulations with Emodin Less Than 0.01ppm Giant Knotweed Extract with 10% 50% 98% Resveratrol

Qualified to EU Regulations with Emodin Less Than 0.01ppm Giant Knotweed Extract with 10% 50% 98% Resveratrol

US $ 109 / kg FOB
1,000 kg (MOQ)
More
Main Products: Plant Extract
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Acetyl-Resveratrol (Acetyl-resveratrol 98%) /Giant Knotweed Extract

Acetyl-Resveratrol (Acetyl-resveratrol 98%) /Giant Knotweed Extract

US $ 25 / kg FOB
1 kg (MOQ)
More
Application : Food, Health Care Products, Medicine
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Hunan Nutramax Inc.

Manufacturer/Factory,Trading Company

Hunan, China Since 2013
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Wholesale 98% Bulk Trans Resveratrol Supplement Giant Knotweed Extract Powder

Wholesale 98% Bulk Trans Resveratrol Supplement Giant Knotweed Extract Powder

US $ 100 / kg FOB
1 kg (MOQ)
More
Main Products: Plant Extract
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Herbway Organic Polygonum Cuspidatum Extract 98%Resveratrol Giant Knotweed Extract

Herbway Organic Polygonum Cuspidatum Extract 98%Resveratrol Giant Knotweed Extract

US $ 5.99-129.53 / kg FOB
1 kg (MOQ)
More
Assay Method : HPLC
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Herbway Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
Chat Now Send Inquiry
Comext Free Sample Herbal Extract Giant Knotweed Extract 98% Resveratrol Powder for Supplement

Comext Free Sample Herbal Extract Giant Knotweed Extract 98% Resveratrol Powder for Supplement

US $ 74.68-76.89 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Comext Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2023
Chat Now Send Inquiry
Giant Knotweed Extract Good for Health Polygonum Cuspidatum Sieb. Plant Extract Resveratrol 50% 98%

Giant Knotweed Extract Good for Health Polygonum Cuspidatum Sieb. Plant Extract Resveratrol 50% 98%

US $ 20-240 / kg FOB
1 kg (MOQ)
More
State : Powder
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
50% 98% Trans-Resveratrol Resveratrol Giant Knotweed Rhizome Extract

50% 98% Trans-Resveratrol Resveratrol Giant Knotweed Rhizome Extract

US $ 109 / kg FOB
1,000 kg (MOQ)
More
Main Products: Plant Extract
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
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Antioxidant Natural Giant Knotweed Extract Powder 50% 98% Resveratrol

Antioxidant Natural Giant Knotweed Extract Powder 50% 98% Resveratrol

US $ 350 / Piece FOB
1 Piece (MOQ)
More
The content of active substances : ＞90%
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Audited Supplier Audited Supplier Since 2021
Xi'an Harmonious Natural Biotechnology Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2021
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Pharmaceutical Grade 98% Synthetic Resveratrol Antixoidant Giant Knotweed Extract Resveratrol Powder CAS 501-36-0

Pharmaceutical Grade 98% Synthetic Resveratrol Antixoidant Giant Knotweed Extract Resveratrol Powder CAS 501-36-0

US $ 120-300 / kg FOB
1 kg (MOQ)
More
Main Products: Glutathione, Nmn, Pharmaceutical Intermediates, Cosmetic Materials, Nutritional Supplements
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Audited Supplier Audited Supplier Since 2017
Suzhou Greenway Biotech Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
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Water Soluble Resveratrol Powder Giant Knotweed Extract Hotselling Resveratrol 98%

Water Soluble Resveratrol Powder Giant Knotweed Extract Hotselling Resveratrol 98%

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Assay Method : HPLC-MS, HPLC, UV
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Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Factory Supply Pure Resveratrol Powder 98% Giant Knotweed Extract

Factory Supply Pure Resveratrol Powder 98% Giant Knotweed Extract

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Plant Extract
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
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Giant Knotweed Extract Powder 98% Resveratrol

Giant Knotweed Extract Powder 98% Resveratrol

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Application : Food, Health Care Products
Contact Supplier
Audited Supplier Audited Supplier Since 2023
World-Way Biotech Inc.

Manufacturer/Factory

Hunan, China Since 2023
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Resveratrol Powder Giant Knotweed Rhizome Extract Extract Powder
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