Description

Gymnemic Acid A1 is a high-purity, bioactive triterpenoid saponin isolated from the leaves of the *Gymnema sylvestre* plant. This specific compound is valued for its potent inhibitory effects on sweet taste perception and its role in metabolic research. It serves as a critical reference standard and active ingredient for manufacturers in the nutraceutical, pharmaceutical, and research sectors seeking to develop products related to sugar metabolism and appetite regulation.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and quality control of Gymnema sylvestre extracts and related formulations.
• Nutraceutical & Dietary Supplements: Incorporated as a key active component in formulations aimed at supporting healthy blood sugar levels and weight management.
• Clinical & Preclinical Research: Employed in metabolic studies to investigate mechanisms of sweet taste receptor inhibition, glucose absorption, and pancreatic β-cell function.
• Functional Food & Beverage Development: Used in R&D for creating products designed to modulate sweetness perception and reduce sugar cravings.
• Cosmeceutical Applications: Explored in skincare products for its potential anti-inflammatory and antimicrobial properties.
• Analytical Chemistry: Serves as a critical standard for HPLC, LC-MS, and other analytical methods to quantify gymnemic acid content in complex botanical matrices.

Basic Information

Product Name	Gymnemic Acid A1
CAS No.	11035-38-4
Molecular Formula	C43H68O14
Molecular Weight	808.99 g/mol
Synonyms	Gymnemic acid I; Gymnemic acid A1; Gymnema saponin IV; (3β,4β,16β,21β,22α)-21,22-Di(acetyloxy)-16,28-dihydroxyolean-12-en-3-yl 6-deoxy-2-O-(6-deoxy-α-L-mannopyranosyl)-α-L-galactopyranoside; Gymnemic Acid I (A1); Gymnemoside A1
EINECS	Contact for details

Quality Control

Our Gymnemic Acid A1 is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, MS, NMR). We ensure compliance with relevant standards for research and nutraceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Microbiological Analysis	Meets standard limits

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