Orthosiphon stamineus extract

Orthosiphon stamineus extract (CAS 84012-29-3), derived from the Java tea plant, is a standardized botanical extract used in food, pharmaceutical, and cosmetic formulations. Also marketed as cat's whiskers extract.

Where is Orthosiphon stamineus extract used?

• Food and nutraceutical: dietary supplements and functional beverages for antioxidant and general wellness positioning
• Pharmaceutical: active botanical ingredient in herbal preparations
• Personal care: skin-care products with antioxidant-active botanical extracts for anti-aging or protective claims
• Flavoring and acidulant component in herbal teas and functional drink blends
• It is sourced for its antioxidant activity.

Good to know: Standardization is typically referenced against rosmarinic acid or sinensetin content. FCC and USP standards apply where applicable for dietary ingredients; Ph. Eur. or BP monographs may be required for pharmaceutical-grade herbal substances.

Commercial specifications

• Standardization referenced against rosmarinic acid or sinensetin content
• FCC and USP standards where applicable
• Ph. Eur. or BP monographs for pharmaceutical-grade herbal substances