Description

Astragalus Membranaceus Extract is a concentrated botanical preparation derived from the root of the *Astragalus membranaceus* plant, standardized for key bioactive constituents. This extract is valued for its role as a potent immunomodulator and adaptogen in advanced nutraceutical and pharmaceutical formulations. It is essential for manufacturers in the dietary supplement, functional food, and traditional herbal medicine industries seeking a high-quality, standardized botanical ingredient.

Application

• Dietary Supplements & Nutraceuticals: A core ingredient in capsules, tablets, and tinctures designed to support immune system function and overall vitality.
• Functional Foods & Beverages: Incorporated into health drinks, powders, and fortified food products for added adaptogenic benefits.
• Pharmaceutical Intermediates: Serves as a starting material or active component in the research and development of herbal medicinal products.
• Cosmeceuticals: Used in topical skincare formulations for its purported antioxidant and skin-rejuvenating properties.
• Veterinary Health Products: Formulated into animal health supplements to promote wellness and immune support in livestock and pets.
• Traditional Medicine: Used as a modern, standardized extract in practices that utilize Astragalus root for its historical therapeutic applications.

Basic Information

Product Name	Astragalus Membranaceus Extract
CAS No.	94166-93-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Astragalus Root Extract; Huang Qi Extract; Radix Astragali Extract; Astragalus P.E.; Astragaloside Extract; Membranous Milkvetch Root Extract; Astragalus Polysaccharide Extract; Lokapala Extract
EINECS	Contact for details

Quality Control

Our Astragalus Membranaceus Extract is produced under strict quality management systems. Each batch is tested to confirm identity, purity, and standardized content of key marker compounds (e.g., Astragalosides, Polysaccharides). We provide comprehensive Certificates of Analysis (COA) detailing assay results, heavy metals, microbial limits, and residual solvents, ensuring compliance with relevant standards for botanical ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and must be kept in a low-humidity environment to maintain stability and prevent caking.

Specification

Item	Specification
Appearance	Fine brownish-yellow powder
Identification (HPLC/TLC)	Complies
Assay (Astragalosides)	≥ 10% (or as specified)
Assay (Polysaccharides)	≥ 40% (or as specified)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 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.