Shaanxi Yuwangtang Biology Technology Development Co.,Ltd
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Shaanxi Yuwangtang Biology Technology Development Co.,Ltd
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    • Hypericum Perforatum Extract
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      Hypericum Perforatum Extract

      Other Name: Hypericum extract,St johns wort extract
      Appearance: ​Dark brown fine powder
      Used Part: Whole plant
      Active Ingredients: Hypericin, Hyperoside
      Specification: Hypericin 0.3%
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    • Valerian Extract
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      Valerian Extract

      Appearance: Brown yellow fine powder
      Used Part: Valerian root
      Active Ingredients: valeric acid ( pentanoic acid )
      Specification: Valeric acid 0.8%,Ratio 5:1, 10:1 20:1
      Test Method: HPLC/TLC
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    • Horsetail Extract
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      Horsetail Extract

      Appearance: Brown yellow fine powder
      Used Part: Horsetail leaf & Stalk
      Active Ingredients: Silica acid
      Specification: Silica acid 1%-7%
      Test Method: UV
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    • Portulaca Oleracea Extract
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      Portulaca Oleracea Extract

      Other Name: purslane extract
      Appearance: Dark brown fine powder
      Used Part: The whole plant Portulaca oleracea
      Active Ingredients: ​Dopamine,bacogenin, Betanidin, Glutamic acid
      Specification: Hypericin 0.3%
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    • Dandelion Extract
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      Dandelion Extract

      Appearance: Brown yellow fine powder
      Used Part: Dandelion root, stem, flower
      Active Ingredients: Flavonoids, Taraxasterols
      Specification: Ratio 5:1 10:1 20:1 TLC,Ratio 5:1 10:1 20:1 TLC
      Test method:TLC & UV &
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    • 5-HTP
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      5-HTP

      Appearance: White Powder
      CAS No.: 4350-09-8
      Specification: 98%
      Test Method: HPLC
      Molecular Formula: C11H12N2O3
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    • Hops Extract
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      Hops Extract

      General Information:Product Name:Hops ExtractOther Name:Hops flower extract, Beer hops extractExtract Source:Humulus Lupulus L.Used Part: Hops flowerActive Ingredients:Flavonoids; XanthohumolOur SpeciRead More
    • Artemisinin
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      Artemisinin

      ​Appearance: White crystal fine powder
      Used Part: Leaf
      Active Ingredients: Artemisinin
      Specification: Artemisinin98%99%
      Test Method: HPLC
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    • Ginger Extract
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      Ginger Extract

      Appearance: Yellow brown fine powder
      Used Part: Ginger Root
      Active Ingredients: Gingerol, phenols
      Specification: Gingerol 1% - 5% HPLC,Ratio: 4:1 ~ 30:1 TLC
      Test method: HPLC & TLC
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    • Echinacea Extract
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      Echinacea Extract

      Appearance: Brown or Brown green fine powder
      Used Part: Echinacea flower, leaf, stem
      Active Ingredients: Cichoric Acid, polyphenols
      Specification: Polyphenol 1%-7% ,Chicoric acid 1%-4%
      Test method: UV & HPLC
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    • Olive Leaf Extract
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      Olive Leaf Extract

      Appearance: Yellow brown fine powder
      Used Part: Olive Leaf
      Active Ingredients: Oleuropein
      Specification: Oleuropein 10% - 40%
      Test method: HPLC
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    • Black Cohosh Extract
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      Black Cohosh Extract

      Appearance: Brown yellow fine powder
      Used Part: Black Cohosh Root
      Active Ingredients: Triterpene glycosides (triterpene saponins)
      Specification: Triterpene glycosides 2.5% ~ 8%
      Test method: HPLC
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