Quercetin

Quercetin
Product Description

Quercetin 95% by HPLC,Quercetin98% by UVAnnual Capacity 100tons/ year

Hunan Yuantong Pharmaceutical Co.,Ltd

  • CN
  • 2015
    On CPHI since
  • 1
    Certificates
  • 50 - 99
    Employees
Company types
Manufacturer/Innovator
Specifications
  • CAS Registry Number
    117-39-5
  • Supplied from
    China

Hunan Yuantong Pharmaceutical Co.,Ltd

  • CN
  • 2015
    On CPHI since
  • 1
    Certificates
  • 50 - 99
    Employees
Company types
Manufacturer/Innovator

More Products from Hunan Yuantong Pharmaceutical Co.,Ltd (8)

  • Diosmin

    Product Diosmin

    Diosmin EP8.3 EP9 BP. 90%, 92%, 95%; 

    Diosmin/Hesperidin(90:10)

    Particle Size: Non-micronized, Micronized, Granulated

    EUGMP, CEP, Written Confirmation (EU), ISO, DMF  

    Annual Capacity 600 tons/ year
  • Hesperidin

    Product Hesperidin

    Hesperidin  90%, 92%, 95% 98% 

    Particle Size: Non-micronized, Micronized, Granulated

    ISO, DMF  

    Annual Capacity 1000tons/ year
  • Diosmin Hesperidin 90:10

    Product Diosmin Hesperidin 90:10

    Diosmin Hesperidin 90:10 Mixture

    Particle Size: Micronised, Non Micronised, Granulated
  • MPFF

    Product MPFF

    MPFF Micronized Purified Flavonoid Fraction

    CAS No.: 520-27-4

    【Spec】: Total Flavonoids: 95%/97%-102%
  • Citrus Bioflavonoids

    Product Citrus Bioflavonoids

    【Active ingredients】: Hesperidin, etc.

    【Spec】: Assay 25%-85% HPLC/UV

    【Origin】: Citrus Aurantium L.

  • Troxerutin

    Product Troxerutin

    EP8.0/EP8.3, DAB1999


    Annual Capacity: 150tons/ year
  • Hidrosmin

    Product Hidrosmin

    NLT 90% by HPLC

    Annual Capacity 50tons/ year
  • Red Clover Extract

    Product Red Clover Extract

    Total lsoflavones 8% 10% 20% 40% 60%

    Annual Capacity: 30tons/ year

Hunan Yuantong Pharmaceutical Co.,Ltd resources (1)

Frequently Viewed Together

  • Product Aura Herbals Immune System Support - Natural Complex, 60 capsules

    30 daily portions 
    The plant cellulose capsule coating is suitable for vegans and vegetarians.

    - the product is 100% suitable for vegans 
    - natural plant extracts
    - standardised extract of ginger (for gingerols) and garlic (for alliin)
    - high content of active ingredients q...
  • Product B・SYNC® OFF

    B·SYNC OFF is a clinically tested sleep supplement designed to help you fall asleep with ease. With four all natural ingredients – Magnolia, Ergothioneine, Vitamin B6, Resveratrol – it not only helps you to fall asleep fast but also provides a relaxing, regenerating and antioxidant effect. Treating you to ...
  • Product Liposomal Glutathione

    Lemon. Green apple. Recommended daily dosage: 
    10 mL/day (400 mg Glutathione).i

    Did you know that glutathione is an antioxidant that protects our cells from free radicals and harmful toxins? Since our cellular glutathione levels decrease with age, supplementation is advised.&nbs...
  • Product Ceramide

    Ceramides (pronounced ser-A-mid OR seramide) are a family of lipid molecules. A ceramide is composed of sphingosine and a fatty acid. Ceramides are found in high concentrations within the cell membrane of cells. They are one of the component lipids that make up sphingomyelin, one of the major lipids in the...
  • Product Willow Bark Extract Salicin 15%-98%

    Shaanxi Hongda Plant Chemical Co., Ltd. is a high-quality supplier of white willow bark extract powder. The main ingredient is salicin, which is a natural anti-viral and anti-cold pharmaceutical raw material, which can treat colds, fever, and influenza virus, and reduce swelling and pain. Salicylic acid wi...
  • Product Helikom

    Helikom is a unique product designed for the management of Helicobacter pylori. It is a food supplement containing Gutgard® (derived from Glycyrrhiza glabra) and probiotic blend and it is designed for the management of Helicobacter pylori.
  • Product Vaccine Adjuvant: Quil-A™

    • Quil-A is a highly purified and concentrated saponin adjuvant purified from bark extract of the Quillaja saponaria Molina tree which has been specifically developed for use as an adjuvant in vaccines • Quil-A saponin was originally purified and characterised by Dr. Pharm • Kristian Dalsgaard in 1...
  • Product Diosmin EP grade CAS NO.520-33-2

    Product Name: Diosmin
    Synonym: Diosmetin-7-O-Rutinoside
    CAS Number: 520-33-2
    Specification: EP, BP, USP, Micronized, DC
    Raw material main source: Sichuan, Jiangxi, Zhejiang, Guangxi, Hunan, etc.
    Appearance: Greyish-yellow to light yellow hygroscopic powder
    Product Source: Hesp...
  • Product KSM-66 Ashwagandha

    KSM-66 was developed over 14+ years of R&D. We are widely recognized to be the ashwagandha expert and ashwagandha is the only thing we do. KSM-66 has been on the market for just over 10 years, but it is already in more than 1600 products, many from major supplement companies across the globe like Pfizer, W...
  • Product Qualicaps® Consumer Healthcare capsules portfolio

    Qualicaps® Consumer Healthcare portfolio offers the consumer health industry superior quality capsules for the protection and delivery of beneficial ingredients. With patented characteristics that make these capsules ideal for a broad range of nutraceutical and nutritional applications, our leading-edg...
  • Product Hesperidine

    all kinds of Hesperidine, the assay is 90% 92% 95% 98%etc.
  • Product Echinacea Purpurea P.E

    Appearance: yellow green powder
    Specification:  USP42
    Identification: TLC
    Detection Method: HPLC

    1. Significantly improve immune system ;

    2. antibiotics

    3. Activation of tissue growth

    4."blood purification"
    qq...
  • Product Quercetin

    Quercetin, also known as the quercetinic acid, quercetin, soluble in glacial acetic acid, alkaline water solution is yellow, almost insoluble in water and alcohol taste very bitter. Can be used as medicine, has expectorant, antitussive effect better, and anti athmatic effect. In addition to reduce blood pr...
  • Product Corn starch

    Corn starch
    1.Standards:Current Standards of international standard or national standard;
    2. Well sourced from well-known producing bases in China; quality could be ensured and prices are competitive with considerable supply availability
    3.Good after-sale service
  • Product JJL LuxeAura™

    Super-AntioxidantINCI:HIPPOPHAE RHAMNOIDES seed oil,LIMNANTHES ALBA seed oil,ROSA CANINA FRUIT EXTRACT,LACTOBACILLUS FERMENT LYSATE
  • Product FULLSBIO Full Spectrum Herbal Extract

    Skuny has developed a Full Spectrum Full Spectrum extraction enrichment technology, products to maintain and improve the plant nutrients, from plant identification or to plant nutrients spectral analysis, BioGin are using advanced scientific method efficiently service health industry and customers
  • Product Thymox®

    Expectorant (used in productive cough associated with cold, and bronchitis). Digestive. Spasmolytic, carminative. Antioxidant.Balsamic, antiseptic for the throat and the respiratory system. Flavouring agent. Topical use: skin protecting.
  • Product Berberol®

    Berberol® is the first food supplement containing berberine that overcame the issue of the very poor bioavailability of this botanical ingredient thanks to its patented formulation featuring Silymarin.

    The effectiveness of this supplement in blood sugar and blood fat control has been confirmed b...
  • Product plant extracts diosmin

    CAS No. 520-27-4, Diosmin, Formula: C28H32O15, Formula Weight:608.6, Purity:98%(Min,HPLC).Synonyms:3',5,7-Trihydroxy-4'-methoxyflavone 7-rutinoside
  • Product Adenosine-5'-monophosphate Acid

    The purity is not less than 99.0%.
  • Product SlezaVit

    Zinc oxide, 10,0 mg. + Ascorbic Acid, 60,0 mg. + Selenium, 25,0 mcg. + Vitamin B1, 1,5 mg. + Chromium, 50,0 mcg. + Vitamin B2, 3,0 mg. + Lutein, 10,0 mg. + Vitamin B6, 2,0 mg. + Zeaxanthin 1,0 mg. + Vitamin E, 10,0 mg. + Copper sulphate, 1,0 mg. + Vitamin A, 1,0 mg. + Blueberry Extract, 60,0 mg. per capsul...
  • Product Ginsana®

    Ginsana SA (trading as SFI Switzerland) offers a wide range of products which includes Ginsana®. Ginsana® is the all natural long-term energy provider in case of fatigue, weakness and exhaustion. Made from the highest quality ginseng, It puts you back on track naturally. Composition: it c...
  • Product Cannabigerol (CBG)

    White to off white crystalline powder, free flowing and free from visible contamination



  • Product Affroneye®: Natural Vision Support with Saffron Power

    Affroneye® is a new generation saffron ingredient (Crocus sativus L.) for eye health standardized to 3% crocins by HPLC. Affroneye® main mechanisms of action: - Antioxidant: Affroneye® may induce a reduction in intraocular pressure due to its antioxidant properties*. Oxidative stress negatively affe...
  • Product Fluidifying Nasal Spray

    With Benzododecinium, Polysorbate with Aloe Vera & Chamomile 
    The combinaison of microbial control active and soothing plant extracts to clean away pathogens and pollution to relieve your nasal cold symptoms effectively
    For babies over 1year, children & adults 


  • Product Galanthamine Hydrobromide (natural sourced, GMP certificated API )

    Galanthamine Hydrobromide is a strong (reversible) cholinesterase inhibitor that increases the susceptibility of an organism to acetylcholine, and is an effective treatment for mild to moderate dementia of the Alzheimer's type. Advantages • Natural Product Yixin Galantamine is isolated from natural ...
  • Product Vinpocetine

    EP/BPEDMF on record 
    EU WC, WHO GMP (COPP) available
  • Product BERGACYN®

    BERGACYN® is an innovative and unique combination of Bergamot plus Cynara Cardunculus extract.It represents the best natural and safer non pharmacological intervention for counteracting NAFLD.
  • Product Silymarin Soluble

    Water Soluble Silymarin(Silymarin soluble)Characters:yellowish-brown powder,odorless, bitter in taste, water soluble.Specification:UV40%(Enterprise standard)Functions:Protect liver cell,accelerate liver cell regenerating and repairing.Use:Functional food,drink,health care product,feed additive for animalsP...
  • Product Quercetin

    Quercetin is a pigment found in many plants, fruits, and vegetables. It may have some health benefits and help prevent a range of conditions.
  • Product exGrape™ Grape seed extracts

    • exGrape™ SEED extracts produced from French & European grape seeds AND extracted in France.   • Improved analysis by using the Dimer Procyanidin B2 as standard for the quantification of oligomer procyanidins. • exGrape™ SEED OPCFR available as agglomerated powder (G) characterised by improv...
  • Product Epimedium Extract

    10.0%, 20.0% ,98% Icariin (HPLC)
  • Product Chocowise® Up&Sharp

    Chocowise® Up&Sharp, presented in an attractive delivery form of a chocolate bar, combines categories with tremendous potential for growth – energy boosters and chocolate supplements. Each chocolate bar delivers nutrients with well established benefits for mental performance and cognitive functio...
  • Product Ginsactiv Sport (Ginseng + magnesium + arginine aspartate + ginkgo biloba)

    - Active substance(s): Ginseng + magnesium + arginine aspartate + ginkgo biloba;
    - Pharmaceutical form(s): Ampoules
    - Strength(s): 10 ml
  • Product NETTLE EXTRACT

    Select Botanical SL provide wide range of Botanical Extracts products which includes NETTLE LEAF DRY EXTRACT and NETTELE ROOT DRY EXTRACT.Nettle Leaf Dry Extract is a natural extract derived from the leaf of Urtica dioica L. It is used as natural approach as traditional herbal medicinal product for rel...
  • Product Gallic Acid

    Product Name: Gallic Acid

    Chemical Name: 3,4,5 -Trihydroxy Benzoic Acid

    Molecular Formula: C7H6O5.H2O / C7H6O5

    Molecular Weight: 188.13 /170.12

    CAS No.: [149-91-7]
    Properties: White or white crystalline powder
    Usage: Widely use...
  • Product GCB-70 (Green Coffee Bean Extract)

    • Name : Green Coffee Bean Extract)   USP • Specifications 70% of Chlorogenic Acids by HPLC • Application     Supports Healthy Metabolism • Botanical Source :  Coffee Beans To know more, please visit us at http://www.chereso.net  
  • Product phytosterols/plant sterol cas no.:83-46-5

    phytosterols/plant sterol cas no.:83-46-5
  • Product VERUM FORTELAX SYRUP

    Verum Fortelax syrup is an ally for a physiological action on intestinal transit.

    The syrup format reasons: • for those who do not wish to take the tablets • of rapid assimilation and easy to dose •  very pleasant taste. • 100% natural formulation with lyophilized extracts and cer...
  • Product HMRlignan®

    HMRlignan® is extracted from the Picea abies L. (Norway Spruce) plant.The raw material is harvested in a sustainable way, working with local forestry commissions and authorities. Linnea has a special extraction method and its HMRlignan® has a unique activity as a result.
  • Product Ginkgo Biloba Extract

    Assay: 24% HPLC. Food Additive Health Care Material, Pharmaceutical Material.
  • Product Mallow Nasal Dryness Spray

    With Moisturizing & Soothing Mallow Prevents & Relieves nasal dryness, congestion feeling, discomfort
  • Product Lioflor vaginal douche

    Rejuvenating the bacterial flora - refreshing - antibacterial. CHARACTERISTICS Vaginal lavender with hyaluronate sodium, tea tree oil, calendula and active lactic ferments. FORMAT 5 100 ml Bottles with tank cap and 5 monouse cannula
  • Product Curcumin Extract

    Botanical Name: Curcuma Longa L.Appreance: Orange-yellow Powder or GranularExtract 
    Solvent: Ethanol&Ethylacetate&Water
  • Product Herbal Medicine B Plus ( Julamanee Brand )

    100% Natural made by Thai herb for healing "Osteoarthritis" and pains including reduce "Uric Acid" for Gout & Rheumatoid
  • Product Hesperidin

    Absorbency : ≤0.20Loss ;
    On Drying : ≤5.00%;
    Sulphated Ashes : ≤0.50%;
    Mesh Size: 100%<80 ;
    Mesh Density : ≥0.6g/Cm3;
    Residual Solvents:Conform Current Ph.Eur;
    Pesticides :Conform Current Ph.Eur;
    Packaging And Storage:Kraft Paper Bag, Double Inner Film Bag Inside...

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