Description

Rumex Crispus, Ext. is a standardized botanical extract derived from the roots of the *Rumex crispus* plant, commonly known as Yellow Dock. This natural extract is valued for its consistent phytochemical profile, offering a reliable source of bioactive compounds for various formulations. It serves as a key ingredient for manufacturers in the nutraceutical, cosmetic, and traditional herbal supplement industries seeking natural, plant-based actives.

Application

• Nutraceutical & Dietary Supplements: Used as a foundational component in capsules, tablets, and liquid formulations targeting wellness and detoxification support.
• Cosmetic & Personal Care: Incorporated into skin care products such as creams, serums, and lotions for its potential antioxidant and skin-conditioning properties.
• Traditional Herbal Preparations: Serves as a standardized raw material for the production of tinctures, fluid extracts, and other herbal remedies.
• Functional Food & Beverages: Potential use as a natural additive in health-focused food and drink products to enhance functional value.
• Pharmaceutical Intermediates: May be utilized in research and development for novel drug formulations exploring plant-derived therapeutics.
• Veterinary Health Products: Applied in animal health supplements and care products.

Basic Information

Product Name	Rumex Crispus, Ext.
CAS No.	90106-41-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yellow Dock Root Extract; Rumex Crispus Root Extract; Curled Dock Extract; Garden Patience Extract; Narrow Dock Extract; *Rumex crispus* L. Extract; Rumex Extract
EINECS	Contact for details

Quality Control

Our Rumex Crispus Extract 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 a Certificate of Analysis (COA) detailing key parameters such as assay, heavy metals, and microbiological limits. Quality systems are designed to meet the expectations of GMP and relevant industry standards for botanical ingredients.

Storage

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

Specification

Item	Specification
Appearance	Fine Brown to Yellow-Brown Powder
Identification	Conforms (HPLC/TLC)
Assay (Marker Compounds)	≥ XX% by HPLC
Loss on Drying	≤ 5.0%
Ash	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g
Solvent Residues	Meets ICH Guidelines

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