Hawthorn Leaf Extract Vitexin-2-O-Rhamnoside ≥ 1.8% by HPLC
Premium Standardized Extract for Cardiovascular & Antioxidant Support
Product Name
Hawthorn Leaf Extract
Latin Name
Crataegus Pinnatifida Bge
CAS No
3681-93-4
Plant Part Used
Leaf
Assay
Vitexin-2-O-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
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.
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.
Frequently Asked Questions (FAQ)
Q1: What is the main active ingredient in Hawthorn Leaf Extract?
A1: The main active ingredient is Vitexin-2-O-Rhamnoside, which is standardized to ≥ 1.8% as verified by High-Performance Liquid Chromatography (HPLC).
Q2: What plant part is this extract derived from?
A2: This premium standardized extract is derived from the leaf of the Crataegus pinnatifida plant.
Q3: What are the primary health benefits of Hawthorn Leaf Extract?
A3: It clinically supports cardiovascular health (promoting healthy blood pressure and coronary circulation), provides antioxidant protection, and aids digestive health.
Q4: What is the recommended daily dosage?
A4: The recommended dose is 250–500 mg daily, depending on the specific application and formulation needs.
Q5: How should the product be stored and what is its shelf life?
A5: It should be stored in its unopened container in a cool, dry place, kept away from strong light. Under these conditions, it has a shelf life of 24 months from the date of production.
Q6: Is this extract GMO-free and allergen-free?
A6: Yes, our Hawthorn Leaf Extract is certified Non-GMO, Allergen-Free, and has been thoroughly tested for heavy metals.
