15,362
Polyphenol
Products
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US $ 28 /
kg FOB
25 kg (MOQ)
More
Main Products: Cinnamon Bark Extract, Pine Bark Extract, Flaxseed Extract, Astragalus Root Extract, Magnolia Bark Extract
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Audited Supplier
Since 2024
US $ 9.5-24 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Shaanxi, China
Since 2024
1 kg (MOQ)
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Main Products: Botanical Extract Herbal Extract, Herbal Ingredients Artemisia, Elderberry Extract Cranberry Extract, Resveratrol Polydatin Polygonum Extract, Myricetin Dihydromyricetin Phloridzin, Neohesperidin Dihydrochalcone Carnosic Acid, Sea Buckthorn Seed Oil Reishi Spore Oil, Echinacea Purpurea Extract Isatis Extract, Zerumbone Mangiferin Rosmarinic Acid, Olive Leaf Extract Oleuropein Maslinic Acid
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Hunan, China
Since 2007
US $ 30 /
KG FOB
25 KG (MOQ)
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Certification : ISO, FDA, HACCP
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Audited Supplier
Since 2015
Shaanxi, China
Since 2015
Manufacturer/Factory
Shaanxi, China
Since 2024
US $ 25 /
kg FOB
1 kg (MOQ)
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Application : Food, Health Care Products, Medicine
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 1-80 /
kg FOB
1 kg (MOQ)
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Main Products: Coenzyme Q10, Creatine Monohydrate, Glutathione, Beta-Nicotinamide Mononucleotide, Quercetin, L-Carnitine, - Carnosine, L-Threonic Acid Magnesium, Phytosterol, Shilajit Extract
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 3,000-6,000 /
Ton FOB
1 Ton (MOQ)
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Packaging Material : Paper
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company,Group Corporation
Hunan, China
Since 2023
US $ 62-85 /
kg FOB
1 kg (MOQ)
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Main Products: Nootropics, Plant Extract, Ashwagandha, Resveratrol, Turkesterone, Piperine, Alpha Lipoic Acid, Cycloastragenol, Ecdysterone, Nmn
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 15 /
kg FOB
1 kg (MOQ)
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Main Products: Plant Extract, Sodium Copper Chlorophyllin, Herbal Extracts, Mulberry Extract
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 8-100 /
kg FOB
1 kg (MOQ)
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Application : Cosmetics, Food, Health Care Products, Medicine
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Audited Supplier
Since 2021
Manufacturer/Factory
Hubei, China
Since 2021
US $ 500-800 /
kg FOB
1 kg (MOQ)
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Main Products: Peptide, Nootropics, Supplements, Plant Extracts, Nmn, Melanotan, Semaglutide, Raw Powder
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
Manufacturer/Factory,Trading Company
Hunan, China
Since 2007
US $ 1-110 /
kg FOB
1 kg (MOQ)
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Main Products: Plant Extract
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Audited Supplier
Since 2023
Manufacturer/Factory
Hunan, China
Since 2023
US $ 65 /
kg FOB
25 kg (MOQ)
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Assay Method : HPLC-MS, HPLC
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Audited Supplier
Since 2024
US $ 10-89 /
kg FOB
1 kg (MOQ)
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Main Products: Natural Plant Extracts, Nutritional Supplements, Natural Fruit Powder, Viatmin Powder, Amino Acid, Active Pharmaceutical Ingredients, PQQ, Nmn, Hyaluronic Acid, Resveratrol
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 18.8-28.9 /
kg FOB
5 kg (MOQ)
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Type : Tea Polyphenol
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Anhui, China
Since 2022
US $ 10-45 /
kg FOB
1 kg (MOQ)
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Main Products: Green Tea Extract, Ginseng Extract, Centella Asiatica Extract 80%, Monk Fruit Extract, Resveratrol, Blueberry Extract, Reishi Mushroom Extract, Quercetin, L-Glutathione, Epimedium Extract
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hunan, China
Since 2023
Trading Company
Shaanxi, China
Since 2023
US $ 8-100 /
kg FOB
1 kg (MOQ)
More
Main Products: Herbal Extract, Plant Extract, Elderberry Extract, Reishi Mushroom Extract, Tribulus Terrestris Extraxct, Ginkgo Biloba Extract, Arbutin, Melatonine, Alpha GPC, Lactisole - Sweeteness Inhibitor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hubei, China
Since 2021
Manufacturer/Factory
Hunan, China
Since 2020
US $ 50-100 /
kg FOB
1 kg (MOQ)
More
Main Products: Peptide, Nootropics, Supplements, Plant Extracts, Nmn, Melanotan, Semaglutide, Raw Powder
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 15-50 /
kg FOB
25 kg (MOQ)
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Storage Method : Normal
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Hunan, China
Since 2007
US $ 65 /
kg FOB
25 kg (MOQ)
More
Main Products: Cinnamon Bark Extract, Pine Bark Extract, Flaxseed Extract, Astragalus Root Extract, Magnolia Bark Extract
Contact Supplier
Audited Supplier
Since 2024
US $ 12-28 /
kg FOB
1 kg (MOQ)
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Application : Food, Health Care Products, Medicine
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 10-70 /
kg FOB
1 kg (MOQ)
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Main Products: Titanium Dioxide, White Petroleum Jelly, Calcium Hypochlorite, Aluminum Sulfate, Tbls(Tribasic Lead Sulfate), Xanthan Gum, Paraffin Wax, Beeswax, Antioxidant, Soda Ash
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Hebei, China
Since 2021
US $ 8-30 /
kg FOB
1 kg (MOQ)
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Assay Method : HPLC, UV
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Shaanxi, China
Since 2024
US $ 10-500 /
kg FOB
1 kg (MOQ)
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Main Products: Vanillyl Butyl Ether, Cetilistat, 2356tetramethylpyrazine, Magnesium L-Threonate, Fullerene, Herbal Extract Plant Extract, Theacrine, Ferulic Acid, Arbutin, L-Glutathione Reduced
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Audited Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 1.99 /
kg FOB
1 kg (MOQ)
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Packaging Material : Plastic
Contact Supplier
Since 2024
Tianjin, China
Since 2024
US $ 10-1,300 /
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hubei, China
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2022
US $ 12-20 /
kg FOB
1 kg (MOQ)
More
Main Products: Eucommia Ulmoides Extract, Green Tea Extract, Magnolia Bark Extract, Centella Asiatica Extract, Rosemary Extract, Polygonum Cuspidatum Extract, Horny Goat Weed Extract, Tongkat Ali Extract, Notoginseng Extract, Ginkgo Biloba Extract
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 18-48 /
kg FOB
1 kg (MOQ)
More
Assay Method : HPLC, UV
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 8-15 /
kg FOB
1 kg (MOQ)
More
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
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 50 /
kg FOB
1 kg (MOQ)
More
Assay Method : HPLC, UV
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Hunan, China
Since 2007