Hawthorn Flavonoids

Hawthorn Flavonoids – Key Active Components in Hawthorn Leaf Extract

Overview:
Hawthorn flavonoids, also known as total flavonoids of hawthorn, are the primary bioactive compounds extracted from the leaves (and sometimes flowers) of Crataegus pinnatifida and other hawthorn species. These natural polyphenols are widely recognized for their antioxidant, cardiovascular, and metabolic support functions and are a key component of standardized hawthorn leaf extract.

Key Benefits:

1. Supports Cardiovascular Health
   Hawthorn flavonoids are known to help maintain healthy blood circulation, support heart function, and promote vascular elasticity. They may assist in maintaining healthy blood pressure and lipid levels.

2. Antioxidant Protection
   These flavonoids exhibit strong free-radical scavenging abilities, helping to reduce oxidative stress and protect cells from damage associated with aging and environmental factors.

3. Promotes Healthy Circulation and Energy
   By enhancing microcirculation, hawthorn flavonoids may improve oxygen and nutrient delivery throughout the body, contributing to physical vitality and endurance.

4. Metabolic and Digestive Support
   Traditionally used to support healthy digestion and metabolism, hawthorn flavonoids may also aid in lipid metabolism and help support healthy weight management as part of a balanced lifestyle.

Chemical Profile:
Major flavonoid constituents include hyperoside, vitexin, vitexin-2"-O-rhamnoside, rutin, and related compounds. These compounds are typically standardized in extracts to ensure consistent quality and potency.

Typical Applications:

• Dietary supplements for cardiovascular support

• Herbal teas and functional beverages

• Antioxidant and healthy aging formulations

• Wellness products focused on circulation and metabolism

Specifications:

• Appearance: Yellow to brown fine powder

• Standardization: Total flavonoids ≥ 10% (by UV)

• Solubility: Soluble in water and ethanol

• Recommended dosage: 200–500 mg/day depending on formulation and concentration

Usage and Safety:
Hawthorn flavonoids are generally safe and well-tolerated at recommended dosages. As with all plant-based extracts, individuals with medical conditions or those taking prescription medications should consult a healthcare provider prior to use.