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  • Epimedium Extract
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    Epimedium Extract

    Xi'an Rainbow Bio-Tech Co.,Ltd is one of the leading China epimedium extract manufacturers, welcome to wholesale cheap epimedium extract from our factory. Epimedium Extract 【NAME】:Epimedium Extract 【SYNONYMS】:Horny Goat Weed, Epimedium, Icariin,Echinacea Purpurea 【SPEC.】:Icariin (10%-40%),...Read More
  • Ginkgo Biloba Extract
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    Ginkgo Biloba Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China ginkgo biloba extract manufacturers, welcome to wholesale cheap ginkgo biloba extract, ginkgo biloba extracts powder from our factory. Ginkgo Biloba Extract 【NAME】:Ginkgo Biloba Extract 【SYNONYMS】: Ginkgo biloba Extract; Ginkgo...Read More
  • Grape Seed Extract
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    Grape Seed Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China grape seed extract manufacturers, welcome to wholesale cheap grape seed extract, grape seed, opc grape seed, grape seed extracts powder, proanthocyanidins from our factory. Grape Seed Extract Specification:OPC=95%,Polyphenols...Read More
  • Rhodiola Rosea Extract
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    Rhodiola Rosea Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China rhodiola rosea extract manufacturers, welcome to wholesale cheap rhodiola rosea extract, rhodiola rosea extracts powder from our factory. Rhodiola Rosea Extract 【NAME】:Rhodiola Rosea Extract 【SPEC.】:Salidroside 1%, 2%,5%,10% Rosavin...Read More
  • Yohimbine Extract
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    Yohimbine Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China yohimbine extract manufacturers, welcome to wholesale cheap yohimbine extract, yohimbine extracts powder from our factory. 【NAME】:Yohimbine Extract 【SPEC.】:Yohimbine 6-10% 【TEST METHOD】:HPLC 【PLANT SOURCE】: 【CAS NO.】:4350-09-8...Read More
  • Konjac Extract
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    Konjac Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China konjac extract manufacturers, welcome to wholesale cheap konjac extract, konjac extracts powder from our factory. 【NAME】:Konjac Extract 【SYNONYMS】:Amorphophalms konjac 【SPEC.】:Glucomannan 60-95% 【TEST METHOD】:HPLC 【PLANT...Read More
  • Quercetin
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    Quercetin

    Xi'an Rainbow Bio-Tech Co.,Ltd is one of the leading China quercetin manufacturers, welcome to wholesale cheap quercetin, quercetin extracts powder from our factory. Quercetin 【NAME】:Quercetin 【SYNONYMS】:Sophoretin,Quertine 【SPEC.】:95% 98% 【TEST METHOD】: HPLC UV 【PLANT SOURCE】:Sophora...Read More
  • Saw Palmetto Extract
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    Saw Palmetto Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China saw palmetto extract manufacturers, welcome to wholesale cheap saw palmetto extract, saw palmetto extracts powder from our factory. Saw Palmetto Extract 【NAME】:Saw Palmetto Extract 【SYNONYMS】: Sabal serrulata extract 【SPEC.】:Total...Read More
  • Green Tea Extract
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    Green Tea Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China green tea extract manufacturers, welcome to wholesale cheap green tea extract, tea polyphenols, green tea extracts powder, green tea polyphenols from our factory. Product Name: Green Tea Extract Active ingredient: catechin (mainly...Read More
  • St. John's Wort Extract
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    St. John's Wort Extract

    Xian Rainbow Bio-Tech Co.,Ltd is one of the leading China st. john's wort extract manufacturers, welcome to wholesale cheap st. john's wort extract, 0.3% hypericin, hypericin extracts powder, hypericin from our factory. St. John's Wort Extract Description:Read More
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