Description

Plantain, Plantago Lanceolata, Extract is a concentrated botanical extract derived from the leaves of the *Plantago lanceolata* plant, commonly known as ribwort plantain. This natural extract is valued for its rich content of bioactive compounds, including iridoid glycosides, flavonoids, and mucilage, which contribute to its therapeutic and functional properties. It serves as a key ingredient for manufacturers in the pharmaceutical, nutraceutical, and personal care industries seeking natural, plant-based actives for their formulations.

Application

• Pharmaceuticals: Used in herbal medicinal products for its traditional anti-inflammatory, antimicrobial, and wound-healing properties.
• Dietary Supplements & Nutraceuticals: Incorporated into capsules, tablets, and tinctures to support respiratory and gastrointestinal health.
• Cosmetics & Skincare: Formulated into creams, lotions, and serums for its soothing, anti-irritant, and skin-barrier supporting effects.
• Functional Foods & Beverages: Added to health-focused food and drink products as a natural bioactive ingredient.
• Veterinary Products: Utilized in animal health supplements and topical treatments.
• Traditional & Herbal Medicine: Serves as a base material for the preparation of standardized herbal extracts and tinctures.

Basic Information

Product Name	Plantain, Plantago Lanceolata, Extract
CAS No.	85085-64-9
Molecular Formula	Not Applicable (Complex Botanical Mixture)
Molecular Weight	Not Applicable
Synonyms	Ribwort Plantain Extract; Narrowleaf Plantain Extract; Plantago Extract; Plantaginis Lanceolatae Herba Extract; Lanceleaf Plantain Extract; English Plantain Extract; Buckhorn Plantain Extract; Herba Plantaginis Extract
EINECS	Contact for details

Quality Control

Our Plantain Extract is produced under strict quality management protocols to ensure batch-to-batch consistency and purity. Quality is verified through comprehensive testing, including assays for key marker compounds (e.g., aucubin, catalpol), heavy metals, microbial limits, and residual solvents. Certificates of Analysis (COA) documenting compliance with relevant standards are available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Fine Brown to Brownish-Green Powder
Identification (TLC/HPLC)	Complies
Assay (Total Iridoids as Aucubin)	≥ 5.0% (or as per customer requirement)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 2 ppm
Total Plate Count	≤ 10,000 CFU/g
Yeast & Mold	≤ 100 CFU/g
Residual Solvents	Complies with ICH Guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.