Description

Polygonatum Officinale, Ext. is a standardized botanical extract derived from the rhizome of the *Polygonatum officinale* plant, commonly known as Solomon's Seal. This extract is valued for its consistent profile of bioactive compounds, offering reliable performance for formulators and manufacturers. It serves as a key ingredient for the nutraceutical, cosmetic, and functional food industries, where natural, plant-based actives are in high demand.

Application

• Nutraceutical & Dietary Supplements: Utilized in formulations targeting joint health, vitality, and traditional wellness support.
• Cosmetic & Personal Care: Incorporated into skin care products for its potential moisturizing and soothing properties.
• Functional Foods & Beverages: Used as a natural functional ingredient to enhance the health profile of food and drink products.
• Traditional Herbal Preparations: Serves as a concentrated material for the manufacture of various herbal remedies and extracts.
• Pharmaceutical Intermediates: Acts as a starting material for the further purification and isolation of specific bioactive constituents.

Basic Information

Product Name	Polygonatum Officinale, Ext.
CAS No.	90082-98-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Solomon's Seal Extract; Polygonatum Rhizome Extract; Polygonati Rhizoma Extract; Dwarf Lilyturf Tuber Extract; Huang Jing Extract; 玉竹提取物; Polygonatum Extract; Polygonatum Officinale Rhizome Extract
EINECS	Contact for details

Quality Control

Our Polygonatum Officinale Extract is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, heavy metals, and microbiological limits are available upon request, supporting compliance for GMP, nutraceutical, and cosmetic applications.

Storage

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

Specification

Item	Specification
Appearance	Brown to yellow-brown powder
Identification (HPLC/TLC)	Complies
Assay (Marker Compounds)	Contact for details
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.