Arjunic acid assay

Arjunic acid is a pentacyclic triterpene naturally present in the bark of Terminalia arjuna , a tree emblematic of Ayurvedic medicine. Recognized for its cardioprotective, hypotensive, antioxidant, and anti-inflammatory properties, this compound is used in numerous formulations for cardiovascular health or general well-being.

Arjunic acid dosage is essential to standardize plant extracts, guarantee their effectiveness and ensure rigorous analytical traceability in nutraceutical products.

Why measure arjunic acid?

In the context of medicinal plant valorization, the measurement of active compounds such as arjunic acid allows us to:

• Validate the quality of Terminalia arjuna extracts used in food supplements or herbal medicine
• Quantify markers of interest to ensure batch reproducibility and stability
• Verify that the claimed rates on the labels or technical data sheets are accurate
• Strengthening the scientific and marketing arguments for formulations based on standardized natural extracts

Arjunic acid analysis is notably required by manufacturers, distributors and design offices involved in the design of products for cardiovascular, detox, or general tonic purposes.

Available analytical methods: HPLC-DAD and LC-MS

YesWeLab offers two reference methods for accurately quantifying arjunic acid:

• HPLC-DAD (High Performance Liquid Chromatography with UV/diode array detection): common method for quality control of standardized plant extracts.
• LC-MS (Liquid Chromatography coupled with mass spectrometry): a more sensitive and selective technique, suitable for complex matrices or low concentrations.

The methods can be adapted or validated according to internal laboratory standards or client reference standards, with the possibility of analysis according to Good Laboratory Practices (GLP) on request.

Matrices analyzed

The dosage of arjunic acid applies to different forms of products:

• Dry or hydroalcoholic extracts of Terminalia arjuna
• Plant powders or powdered extracts
• Capsules, tablets or solid dosage forms
• Liquid food supplements or phytotherapeutic suspensions

The matrix influences sample preparation and the analytical method used. Our experts will assist you in selecting the protocol best suited to your product.

Application sectors

This analysis is particularly relevant for companies in the following sectors:

• Nutraceuticals (plant-based formulations, cardiovascular health, wellness products)
• Traditional herbal medicine (Ayurvedic medicine, modern Ayurvedic formulations)
• Research and development (characterization of new extracts, clinical or preclinical trials)
• Quality control (batching, quality certifications, incoming or release inspection)

YesWeLab, your partner for plant-based active ingredient analysis

At YesWeLab, we facilitate access to top analytical expertise by selecting highly qualified partner laboratories, certified ISO 17025, COFRAC, or GLP, depending on your needs. Through our digital platform, you benefit from:

• Simplified handling of your analytical requests
• Technical intermediation between your teams and the laboratories
• Rigorous monitoring of deadlines and results
• With guaranteed compliance to sector and regulatory standards

Recommended related analyses

• Determination of ellagic acid (hydrolyzable tannins)
• Quercetin (flavonoid) assay
• Total saponin content
• Analysis of total polyphenols

Do you need an arjunic acid test?

Add this analysis to your quote via our platform or contact our scientific team. We will guide you in choosing the most suitable method and in planning your analytical controls.