EGCG, short for Epigallocatechin Gallate, is the most valuable active catechin extracted from dried green tea leaves. Green tea has long been valued for natural wellness support, and EGCG stands out among all tea polyphenols due to its outstanding biological activity. Our EGCG raw material is manufactured through selective water extraction, membrane separation and low-temperature purification techniques. The whole production process carefully preserves active components and removes unwanted impurities, caffeine and heavy substances as required.

Different from regular green tea extract mixed with various catechins, standardized EGCG extract concentrates the target single ingredient to reach high purity. The powder shows stable appearance, excellent water solubility and consistent quality across batches. It has become a widely trusted raw material for dietary supplements, functional beverages and premium skincare brands all over the world. We strictly select fresh green tea raw materials without mildew or contamination. No artificial colorants, synthetic preservatives or redundant fillers are added during processing.

Product Specifications

We supply multiple purity grades of EGCG and accept customized specifications to satisfy diverse formulation plans. Every production batch undergoes complete laboratory testing following international food and cosmetic safety standards.

• Botanical Source: Dried Camellia sinensis green tea leaf

• Appearance: Off-white to light yellow fine free-flowing powder

• Active Ingredient: Epigallocatechin Gallate (EGCG)

• Standard Purity Options: 50%, 80%, 90%, 95% EGCG (HPLC tested)

• Additional Option: Low caffeine EGCG upon request

• Solubility: Good solubility in purified water

• Mesh Size: 80–120 mesh, adjustable

• Available Certifications: ISO22000, Halal, Kosher

• Shelf Life: 24 months under sealed, cool and dry storage conditions

Core Functions & Benefits

As a potent natural antioxidant, high-purity EGCG delivers multiple application advantages for health and beauty product development.

• Powerful Antioxidant Capacity: Effectively scavenges free radicals inside the human body, reduces oxidative stress and slows the aging process of cells.

• Supports Metabolic Health: Widely used in daily weight management formulas to assist healthy metabolism when matched with balanced lifestyle.

• Maintains Cardiovascular Wellness: Helps support healthy lipid levels and protects cardiovascular condition for long-term daily care.

• Oral Health Support: Added into mouth care formulas to assist in maintaining oral environment balance.

• Skin Care Application: Fights oxidative damage caused by UV exposure and external irritants; helps improve dull complexion and supports skin barrier health in anti-aging cosmetic lines.

• Immune System Support: Continuous moderate intake helps regulate immune response and enhances body self-defense.

Application Fields

Thanks to high purity, reliable activity and broad safety range, EGCG extract is adopted across many global industries:

1. Dietary Supplements: Capsules, tablets, oral powder, effervescent tablets and compound antioxidant formulas.

2. Functional Food & Beverages: Nutritional drinks, bottled wellness beverages, energy snacks and nutritional fortification products.

3. Skincare & Personal Care: Antioxidant serums, facial masks, lotions, sun care and anti-aging topical products.

4. Oral Care Goods: Mouthwash, toothpaste and chewing gum formulas for daily oral maintenance.

Our Supplier Advantages

We own stable green tea raw material bases and mature purification lines for tea catechin derivatives. Rigorous quality control ensures stable quality for export bulk orders.

• Strict Raw Material Screening: Fresh season green tea leaves are chosen; regular testing covers pesticide residues and heavy metal limits.

• Advanced Separation Technology: Adopt physical membrane separation instead of harmful solvent residues, retain high EGCG activity and support low-caffeine customization.

• Full Batch Inspection: Each lot is tested for EGCG content, microbial indicators, heavy metals and moisture before shipment.

• Flexible Custom Solutions: Support different purity grades, low-caffeine processing and customized packaging for private label projects.

• Flexible Order Policy: Small trial orders starting at 1kg are acceptable. We provide COA, MSDS and all supporting documents required for global customs clearance.

Packaging & Storage Guidelines

• Standard Export Packaging: 1kg aluminum foil bag, 25kg fiber drum

• Storage Environment: Keep in cool, dry, dark and ventilated warehouse. Avoid direct sunlight, high temperature and humid air.

• Important Reminder: Seal tightly immediately after opening. EGCG is sensitive to light, heat and oxygen; improper storage will accelerate oxidation and reduce activity.

FAQ

Q1: What is the difference between green tea extract and purified EGCG?
A1: Normal green tea extract contains a mixture of various catechins and caffeine. Purified EGCG extract concentrates single Epigallocatechin Gallate to high purity, delivering stronger targeted activity for professional formulations.

Q2: Can you supply low caffeine EGCG?
A2: Yes. We can provide decaffeinated EGCG according to customer requirements for caffeine-sensitive formula projects.

Q3: What is your minimum order quantity?
A3: MOQ starts from 1kg for sample testing. Competitive pricing can be offered for large bulk orders.