Lotus leaf extractInquiry Supplier
Lotus leaf extract
Active ingredient: NunciferinePlant source: Folium NelumbinisAppearence: Brown yellow powderSpecification: Nunciferine 2%-98%MF/MW : C19H21NO2 /295.376CAS NO : 475-83-2 Introduction:Lotus node comes from the lotus, a perennial aquatic plant related
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Epimedium extractInquiry Supplier
Epimedium extract
Original Plant: Aerial part of Epimedium brevicornu Maxim and Epimedium sagittatum Maxim.Specification: 10%-98% IcariinAppearance: Brownish yellow powderTest Method: HPLCMolecular Formula: C33H40O15Molecular Weight: 676.65CAS No.: 489-32-7Solubility: Solu
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Grape Seed extractInquiry Supplier
Grape Seed extract
Original plant: Seeds of Vitis vinifera L.Specification: Proanthocyanidins 95%Appearance: Brownish-red powder, with slight odor, taste with a litter bitter.Test method: UVMolecular formula: C30H26O12, C30H26O13Molecular weight: 578.53, 594.52CAS No.: 8492
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Bilberry extractInquiry Supplier
Bilberry extract
Original plant: Fruit of Vaccinium Myrtillus L. or Vaccinium uliginosum L.Specification: 25% AnthocyanidinsAppearance: Purple to dark violet powderTest method: UV/HPLCPharmacology Action: It can be used for Healing diabetes, Amphiblestrodes blur, Caligo l
Place Of Origin: China/Europe
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Marigold extract & LuteinInquiry Supplier
Marigold extract & Lutein
Original Plant: The flower of Tagetes erecta L.Specification: Lutein 5%,10%,20%,80%Appearance: Reddish Orange to orange powderTest Method: UV/HPLCMolecular Formula: C40H56O2Molecular Weight: 568.88CAS No.: 127-40-2Discription: Lutein is a carotenoid found
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
LycopeneInquiry Supplier
Lycopene
Original plant: Fruit of Solanum lycopersicum(tomato)Specification: 5%, 10%,20%Appearance: Red to reddish brown powder or tiny crystalTest Method: HPLCMolecular Formula: C40H56Molecular Weight: 536.85CAS No: 502-65-8Solubility: Soluble in non-polar solve
Place Of Origin: Chna
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Giant knotweed extract & ResveratrolInquiry Supplier
Giant knotweed extract & Resveratrol
Original plant: Root of Polygonum cuspidatum Sieb. et Zucc.Specification: 20%, 50%, 98% ResveratrolAppearance: Brownish yellow to white powderTest Method: HPLCMolecular Formula: C14H12O3Molecular Weight: 228.25ChemicalName: 3,4',5-trihydroxy-trans-stilben
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Red Clover extractInquiry Supplier
Red Clover extract
Original Plant: Stem,leaf and flower of Trifolium pratense L.Specification: 8%-40% IsoflavonesAppearance: Brownish gree to dark green powderActive Ingredient: Biochanin A, Formononetin, Daidzein, Genistein, Sission, OnoninTest Method: HPLCMolecular Formul
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Ginkgo Biloba extractInquiry Supplier
Ginkgo Biloba extract
Original plant: Leaves of Ginkgo biloba L.Specification: 24% Ginkgo flavones/6% Ginkgolides and BilobalideAppearance: Brownish yellow to brown powderTest method: HPLCMolecular formula: C15H18O8Molecular weight: 326.3Solubility: Insoluble in water,soluble
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Huperzia Serrata extract / Huperzine AInquiry Supplier
Huperzia Serrata extract / Huperzine A
Original Plant: Whole herb of Huperzia Serrata(Thumb.) Trev.Specification: 1%, 5%Appearance: Brownish yellow to brown powderTest Method: HPLCMolecular Formula: C15H18N2OMolecular Weight: 242.32Melting Point: 214-215℃CAS No.: 102518-79-6Soubility: So
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.

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