Hawthorn Leaf Extract

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  • Hawthorn Leaf Extract
  • Hawthorn Leaf Extract
  • Hawthorn Leaf Extract

Short Description:

Several species of hawthorn have been used in traditional medicine, and there is considerable interest in testing hawthorn products for evidence-based medicine. The products being tested are often derived from C. monogyna,C. laevigata, or related Crataegus species, “collectively known as hawthorn”,[10] not necessarily distinguishing between these species, which are very similar in appearance.[6] The dried fruits of Crataegus pinnatifida are used in naturopathic medicine and traditional Chinese medicine, primarily as a digestive aid. A closely related species,Crataegus cuneata (Japanese hawthorn, called sanzashi in Japanese) is used in a similar manner. Other species (especially Crataegus laevigata) are used inherbal medicine where the plant is believed to strengthen cardiovascular function.
Active ingredients found in hawthorn include tannins, flavonoids (such as vitexin, rutin, quercetin, andhyperoside), oligomeric proanthocyanidins (OPCs, such as epicatechin, procyanidin, and particularlyprocyanidin B-2), flavone-C, triterpene acids (such ursolic acid, oleanolic acid, and crataegolic acid), and phenolic acids (such as caffeic acid, chlorogenic acid, and related phenolcarboxylic acids). Standardization of hawthorn products is based on content of flavonoids (2.2%) and OPCs (18.75%).


  • FOB Price: US 5 - 2000 / KG
  • Min.Order Quantity: 1 KG
  • Supply Ability: 10000 KG/per Month
  • Port: Shanghai /Beijing
  • Payment Terms: L/C,D/A,D/P,T/T,O/A
  • Shipping Terms: By sea/By Air/By Courier
  • E-mail:: info@trbextract.com
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    Product Detail

    Product Tags

    Product Name:Hawthorn Leaf Extract

    Latin Name:Crataegus Pinnatifida Bge

    CAS No:3681-93-4

    Plant Part Used:Leaf

    Assay:Vitexin-2-0-rhamnoside≧1.8% by HPLC;

    Colour: Red brown powder with characteristic odor and taste 

    GMO Status:GMO Free

    Packing: in 25kgs fiber drums

    Storage:Keep container unopened in cool, dry place,Keep away from strong light

    Shelf Life:24 months from date of production

    Hawthorn Leaf Extract Vitexin-2-O-Rhamnoside ≥1.8% by HPLC
    Premium Standardized Extract for Cardiovascular & Antioxidant Support

    Product Overview

    Our Hawthorn Leaf Extract is a scientifically formulated dietary supplement ingredient derived from Crataegus pinnatifida leaves, standardized to contain ≥1.8% Vitexin-2-O-Rhamnoside as verified by High-Performance Liquid Chromatography (HPLC) . Native to Asia, Europe, and North America, hawthorn has been used for centuries in traditional medicine to support cardiovascular health and digestion . This extract combines ancient wisdom with modern quality control to deliver a potent, consistent product tailored for global markets.

    Key Features

    1. Standardized Potency:
      • ≥1.8% Vitexin-2-O-Rhamnoside, a bioactive flavonoid with proven antioxidant and anti-inflammatory properties .
      • Rigorous HPLC testing ensures batch-to-batch consistency and purity .
    2. Clinically Supported Benefits:
      • Cardiovascular Support: Promotes healthy blood pressure, improves coronary circulation, and reduces cholesterol levels .
      • Antioxidant Protection: Neutralizes free radicals, mitigating oxidative stress and inflammation .
      • Digestive Health: Enhances gut barrier function and alleviates food stagnation .
    3. Quality Assurance:
      • Manufactured in GMP-certified facilities with ISO compliance .
      • Third-party validated by FDA-registered agencies for identity, potency, and safety .

    Applications

    • Dietary Supplements: Ideal for heart health formulas, antioxidant blends, and digestive aids.
    • Functional Foods: Incorporate into beverages, powders, or capsules for added health benefits.
    • Pharmaceuticals: Used in formulations targeting hypertension, arrhythmia, and metabolic syndrome .

    Technical Specifications

    • Active Ingredient: Vitexin-2-O-Rhamnoside ≥1.8% (HPLC).
    • Botanical Source: Crataegus pinnatifida leaf.
    • Appearance: Fine brown powder.
    • Certifications: Non-GMO, Allergen-Free, Heavy Metal Tested.
    • Packaging: 1 kg to 25 kg sealed drums with dual plastic liners for optimal freshness .

    Why Choose Our Extract?

    • Keywords: “Hawthorn Leaf Extract,” “Vitexin-2-O-Rhamnoside,” “HPLC-Verified,” “Cardiovascular Support” 
    • Localized Compliance: Labeling and documentation meet EU and US regulatory standards.
    • Custom Solutions: Available in bulk quantities and custom formulations (e.g., combined with polysaccharides or other flavonoids) .

    Dosage & Safety

    • Recommended Dose: 250–500 mg daily, depending on application .
    • Safety Profile: Generally recognized as safe (GRAS) with no significant side effects at recommended doses
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