Green Tea Extract: 98% Polyphenols (50% EGCG 80% Catechins) | Premium Quality

Mar 06, 2026

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If you're searching for a high-potency green tea extract that delivers maximum benefits, look no further than our premium Green Tea Extract, standardized to 98% Polyphenols-with a powerful blend of 50% EGCG and 80% Catechins. Sourced from premium Camellia sinensis leaves and crafted with advanced extraction technology, this extract is designed to meet the highest standards for dietary supplements, functional foods, and cosmetic formulations. Backed by third-party testing and HACCP&ISO22000 certification, it's the ideal choice for businesses and consumers seeking purity, efficacy, and consistency.

 

Our Green Tea Extract: Core Specification – 98% Polyphenols (50% EGCG 80% Catechins)

 

What sets our green tea extract apart is its precise, lab-verified concentration: 98% total Polyphenols, the primary antioxidants in green tea that drive its health benefits. Within this 98% polyphenol blend, you'll find 50% EGCG (Epigallocatechin Gallate)-the most bioactive and potent catechin in green tea-and 80% total Catechins, a group of flavonoid antioxidants that work synergistically to amplify results.

 

This unique specification ensures you're getting the most effective dose of green tea's active compounds, without fillers, additives, or dilutions. Every batch is tested to confirm these exact concentrations, so you can trust that what's on the label is what's in the product.

 

Breakdown of Key Active Components

 

Active Component

Concentration

Key Benefits

Total Polyphenols

98%

Broad-spectrum antioxidant support; protects cells from oxidative stress; supports overall wellness and cellular health.

EGCG (Epigallocatechin Gallate)

50%

The most powerful catechin; supports metabolic health, cardiovascular function, and healthy inflammation response; aids in maintaining healthy skin.

Total Catechins

80%

Synergistic blend of EGCG, ECG, EGC, and EC; enhances immune system function; supports healthy digestion and detoxification.

 

Why Choose Our 98% Polyphenol Green Tea Extract (50% EGCG, 80% Catechins)?

 

Not all green tea extracts are created equal. Our product stands out for its uncompromising quality, precise standardization, and proven efficacy-all key factors that make it a top choice for businesses and health-conscious consumers.

 

1. Unmatched Purity & Standardization

 

We use a state-of-the-art extraction process that preserves the integrity of green tea's active compounds, ensuring that every gram of extract contains 98% polyphenols, 50% EGCG, and 80% catechins. No fillers, binders, or artificial ingredients-just pure, potent green tea extract.

 

2. Third-Party Tested & Certified

 

Every batch undergoes rigorous third-party testing to verify its concentration, purity, and safety. We adhere to HACCP and ISO standards, so you can be confident in the quality and consistency of our product.

 

3. Versatile Applications

 

The high concentration of 98% polyphenols, 50% EGCG, and 80% catechins makes our extract suitable for a wide range of applications:

 

Dietary supplements (capsules, tablets, powders, liquid extracts);

 

Functional beverages (green tea drinks, smoothies, energy drinks);

 

Cosmetic products (serums, creams, masks) for anti-aging and skin health;

 

Pharmaceutical raw materials and nutraceutical formulations.

 

4. Proven Health Benefits

 

Backed by scientific research, our green tea extract delivers a range of health benefits, all powered by its 98% polyphenol, 50% EGCG, and 80% catechin profile:

 

Antioxidant Protection: Neutralizes free radicals, reducing oxidative stress and supporting cellular health.

 

Metabolic Support: EGCG helps boost energy expenditure and support healthy weight management.

 

Cardiovascular Wellness: Polyphenols support healthy blood pressure and cholesterol levels within normal ranges.

 

Immune Boost: Catechins enhance the body's natural defense mechanisms, supporting a healthy immune system.

 

Skin Health: Antioxidants protect against environmental damage, support collagen production, and promote a youthful complexion.

 

Our Commitment to Quality

 

We source our Camellia sinensis leaves from trusted, sustainable farms that prioritize organic and eco-friendly practices. Our extraction process uses cold-press technology to avoid heat damage, ensuring that the active compounds remain intact and potent. From farm to finished product, we maintain strict quality control to deliver a green tea extract that meets the highest standards of purity and efficacy.

 

FAQs About Our 98% Polyphenol Green Tea Extract (50% EGCG, 80% Catechins)

 

Q: What makes 98% polyphenols, 50% EGCG, and 80% catechins a superior specification?

 

A: This specification represents a high-potency blend where the majority of the extract is composed of active antioxidants. 98% polyphenols ensure maximum antioxidant support, while 50% EGCG (the most potent catechin) and 80% total catechins deliver targeted benefits-making it more effective than standard green tea extracts with lower concentrations.

 

Q: Is this extract suitable for vegan and vegetarian products?

 

A: Yes! Our green tea extract is plant-based, vegan, and vegetarian-friendly, with no animal-derived ingredients.

 

Q: How is the extract tested for purity?

 

A: Every batch is tested by an independent third-party laboratory to verify polyphenol, EGCG, and catechin concentrations, as well as to check for contaminants, heavy metals, and additives. We provide a Certificate of Analysis (COA) for every order.

 

Order Your Premium Green Tea Extract Today

 

Whether you're a supplement manufacturer, food and beverage brand, or cosmetic formulator, our 98% Polyphenol Green Tea Extract (50% EGCG 80% Catechins) is the perfect choice for creating high-quality, effective products. Contact our sales team today to learn more about bulk pricing, customization options, and how our extract can elevate your product line.