known for its traditional use in Ayurvedic medicine to support urinary and kidney health. The extract contains beneficial compounds like flavonoids, tannins, and sterols that offer antioxidant and anti-inflammatory effects, and is analyzed using methods such as HPLC to ensure quality and content levels. It can be stored in sealed, low-light, and cool conditions to maintain its potency. 

2.Key characteristics and properties

• Source: Primarily the bark, leaves, and roots of the Crataeva nurvala tree, also called the Three-leaved Caper or Varuna.
• Traditional Use: A staple in Ayurvedic medicine for centuries, used to support urinary tract and kidney health.
• Active Compounds: Contains beneficial phytochemicals including flavonoids, tannins, steroidal saponins, and alkaloids.
• Properties: Associated with anti-inflammatory, antioxidant, diuretic, and lithontriptic (stone-dissolving) effects.
• Solubility: Limited in water but soluble in organic solvents like ethanol.
• Color: Typically ranges from light yellow to dark yellowish-brown.

3.Analysis and quality control

• High-Performance Liquid Chromatography (HPLC): The standard method for precisely measuring the content of active ingredients like rutin and other flavonoids.
• Gas Chromatography (GC): Used to detect and analyze volatile components within the extract.
• UV-Vis Spectrophotometry: A quick way to estimate the total flavonoid content for an overall potency assessment.

4.Usage guidelines by content level 

High Content (>5% flavonoids): Ideal for potent dietary supplements and pharmaceuticals that require high concentrations of active ingredients.

Medium Content (1−5% flavonoids): Versatile for use in functional foods, nutritional supplements, and cosmetics for gentle but effective benefits.

Low Content (<1%flavonoids): Suitable for cost-effective applications and traditional formulas where high active ingredient levels are not the primary focus

5.Proper storage

• Sealed Container: Store in a sealed container to protect against oxidation and moisture absorption.
• Cool, Dry Place: Keep away from direct light and store in a cool, dry environment.
• Low Temperatures: Storing at a low temperature helps maintain the extract’s activity and potency over time.

In summary, Crataeva Nurvala Extract is a versatile and beneficial natural product, backed by scientific detection methods and rich in health-promoting components. Whether you’re using it in low doses for daily wellness or higher concentrations for targeted support, understanding its properties can help you make informed choices. Embrace the power of nature with confidence!