Description

Green Tea Extract standardized to EGCG (CAS 989-51-5) and EC (CAS 490-46-0) 50%-98% — premium catechin source for weight-management, antioxidant and skin-care applications. GMP manufacturer, wholesale.

Physical & Chemical Properties

• CAS number: 989-51-5 / 490-46-0
• Appearance: white to light yellow powder (high EGCG) or light brown powder
• Solubility: soluble in water and ethanol
• Molecular formula: C22H18O11 / C15H14O6
• Molecular weight: 458.4 / 290.27

EGCG (epigallocatechin gallate) is the most abundant and bioactive catechin in green tea.

Key Benefits for Formulation

• Standardized actives: consistent assay with COA on every batch
• High purity: GMP manufacturing from raw material to finished product
• Versatile: suitable for supplements, foods, beverages and cosmetics
• Clean profile: natural botanical extract, solvent residues controlled
• Flexible supply: from R&D samples to mass production

Main Applications

• Weight-management and metabolism supplements
• Antioxidant and anti-aging nutraceuticals
• Cosmetics — skin brightening and antioxidant actives
• Functional beverages — tea-based formulations
• Oral care — anti-plaque products

Why Choose Our Bulk Green Tea Extract (Camellia sinensis) EGCG/EC 50%-98%?

• GMP manufacturing: full quality control from raw material to finished product
• Complete documentation: COA, SDS and heavy metal test reports available on request
• Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
• Export experience: reliable shipping to EU, North America, Middle East and Asia

Recommended Usage

Use level depends on application and target dosage; our technical team will advise the optimal grade and dosage on request.

FAQ About Wholesale Green Tea Extract (Camellia sinensis) EGCG/EC 50%-98%

What is the CAS number?

989-51-5 / 490-46-0.

What purity grades are available?

As listed in the product name; COA and SDS supplied with every batch.

What does it look like?

White to light yellow powder (high egcg) or light brown powder.

Is it water soluble?

Soluble in water and ethanol.

Can I get a sample?

Yes — samples are available on request for testing and evaluation.

Do you support private label or custom specifications?

Yes — custom standardization and packaging available on request.

Start Your Bulk Order

Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your product development.