Description

Polygonum Persicaria, Ext. is a standardized botanical extract derived from the plant commonly known as Lady's Thumb or Persicaria. This natural extract is valued for its consistent phytochemical profile, offering a reliable source of bioactive compounds for various formulations. It is primarily utilized by manufacturers in the nutraceutical, cosmetic, and traditional herbal supplement industries seeking natural ingredient solutions.

Application

• Nutraceutical Formulations: Used as a key ingredient in dietary supplements and herbal capsules targeting wellness support.
• Cosmetic & Personal Care: Incorporated into skincare products like creams, serums, and lotions for its potential antioxidant properties.
• Traditional Herbal Preparations: Serves as a base material for tinctures, liquid extracts, and other herbal remedies.
• Functional Food & Beverages: Potential application in health-focused drinks and food products for natural fortification.
• Pharmaceutical Intermediates: May be used in the research and development of plant-based pharmaceutical actives.
• Animal Nutrition: Explored for use in veterinary supplements and pet care products.

Basic Information

Product Name	Polygonum Persicaria, Ext.
CAS No.	90082-99-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Persicaria Extract; Lady's Thumb Extract; Polygonum persicaria L. extract; Redshank Extract; Spotted Ladysthumb Extract; Heartweed Extract; Persicaria maculosa extract; Smartweed Extract (related species)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for botanical extracts. Each batch is analyzed to confirm identity, potency, and the absence of specified contaminants. Certificates of Analysis (COA) documenting parameters such as assay, heavy metals, microbial limits, and residual solvents are available upon request. Our quality system is designed to meet the requirements of cGMP for dietary ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed after opening to minimize exposure to air and humidity.

Specification

Item	Specification
Appearance	Fine powder or amorphous solid
Color	Characteristic brown to tan
Identification (HPLC/TLC)	Complies with reference standard
Assay (Marker Compound)	Standardized to specification (e.g., X% flavonoids)
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 10,000 cfu/g
Yeast & Mold	≤ 100 cfu/g
Residual Solvents	Meets ICH guidelines

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