Description

Polyphenon 60 is a standardized green tea extract, primarily composed of catechins and other polyphenolic compounds. This botanical extract is valued for its potent antioxidant properties and broad-spectrum biological activity. It serves as a critical functional ingredient for manufacturers in the nutraceutical, cosmetic, and food & beverage industries seeking natural, science-backed components.

Application

• Dietary Supplements & Nutraceuticals: Used in capsules, tablets, and powders for antioxidant support and general wellness.
• Cosmetics & Skincare Formulations: Incorporated into creams, serums, and lotions for its anti-aging, anti-inflammatory, and UV-protective benefits.
• Functional Foods and Beverages: Added to health drinks, energy bars, and fortified foods to enhance nutritional value.
• Pharmaceutical Research: Employed as a reference standard or active pharmaceutical ingredient (API) intermediate in preclinical studies.
• Sports Nutrition: Utilized in products aimed at recovery and performance due to its potential effects on metabolism and inflammation.
• Animal Health & Feed: Applied in veterinary supplements and feed additives for promoting animal wellness.

Basic Information

Product Name	Polyphenon 60
CAS No.	138988-88-2
Molecular Formula	Complex Mixture (Primarily C22H18O11 and related polyphenols)
Molecular Weight	Mixture (e.g., Epigallocatechin gallate (EGCG): 458.4 g/mol)
Synonyms	Green Tea Extract (Standardized); Tea Polyphenols; Camellia sinensis Extract; EGCG Complex; Polyphenon E; Tea Catechin Extract; GTP; (-)-Epigallocatechin Gallate Mixture
EINECS	Contact for details

Quality Control

Our Polyphenon 60 is manufactured under strict quality management systems. Each batch is tested to ensure it meets defined specifications for key markers such as total polyphenol and catechin content. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing purity, assay, and relevant safety parameters.

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 easily oxidized; prolonged exposure to air, heat, or humidity should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Light brown to brownish-white powder
Identification (HPLC)	Complies
Assay (Total Polyphenols)	≥ 60.0%
Assay (Total Catechins)	≥ 50.0%
Assay (EGCG)	≥ 30.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

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