Description

Shepherd'S-Purse, Ext. is a standardized botanical extract derived from the *Capsella bursa-pastoris* plant, valued for its consistent phytochemical profile. This extract is significant for its targeted bioactive constituents, which are carefully preserved through controlled extraction processes. It serves as a key ingredient for manufacturers in the nutraceutical, cosmeceutical, and traditional herbal supplement industries seeking reliable, high-quality plant-based actives.

Application

• As a functional active in dietary supplements and nutraceutical formulations.
• Incorporation into skincare and cosmetic products for its purported soothing properties.
• Used in the research and development of herbal and botanical medicinal products.
• As a standardized ingredient in traditional Chinese medicine (TCM) inspired formulations.
• Serving as a reference standard or raw material for phytochemical and pharmacological studies.
• Potential use in veterinary health products and animal supplements.

Basic Information

Product Name	Shepherd'S-Purse, Ext.
CAS No.	84604-19-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Capsella bursa-pastoris extract; Shepherd's Purse herb extract; Bursae pastoris herba extract; Lady's purse extract; Shepherd's bag extract; Mother's heart extract; Pick-pocket extract; St. James' weed extract
EINECS	Contact for details

Quality Control

Our Shepherd'S-Purse, Ext. is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA), which include key parameters such as assay, heavy metals, and microbial limits. Quality standards are aligned with industry guidelines for botanical ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	Fine Brownish Powder
Identification	Complies (HPLC/TLC)
Assay (Marker Compounds)	≥ X% (Contact for specific grade)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 2 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g
E. Coli	Negative
Salmonella	Negative

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