Specification of pharmaceutical grade Green Tea Extract Teapolyphenols EGCG Catechins 98% offered by Easy Health Inc. Our sophisticated extraction method yields superfine, water-soluble powder, standardised to maximise EGCG concentration while excluding caffeine, heavy metals and pesticide residues.
With more than 11 years of experience in botanical extract production, we guarantee consistent quality with ISO, Halal, Kosher and USDA Organic certifications. All batches are extensively tested by HPLC for exceptional catechin profiles. Our solution dissolves instantaneously without precipitation, is stable at high temperatures, and integrates effortlessly into beverages, vitamins and cosmetics without extra processing.

The product is a concentrated botanical derivative of the leaves of Camellia sinensis standardised for polyphenolic chemicals. Tea polyphenols are a diverse set of phytonutrients and catechins account for 60-80% of the entire profile.
The main bioactive marker is EGCG (Epigallocatechin Gallate). It has significant antioxidant and metabolic properties to help support your product compositions.
This speciality ingredient meets key industry needs. You get standardised antioxidant delivery for functional foods and natural alternatives to synthetic preservatives such as BHA and BHT.
Our products meets stringent international quality standards. Every parameter is verified through advanced analytical methods to ensure your complete confidence.
| Parameter | Specification |
|---|---|
| Product Name | Green Tea Extract Teapolyphenols EGCG Catechins |
| Part Used | Leaf |
| Botanical Source | Camellia sinensis (L.) |
| Active Ingredient | TP (Tea Polyphenol) |
| Specification | 98% |
| CAS No. | 84650-60-2 |
| Appearance | Fine Powder |
| Color | Brown yellow to brown red |
| Odour | Characteristic |
| Sieve Analysis | 95% through 80 mesh |
| Loss on Drying | ≤1.0% |
| Total Ash | ≤1.0% |
| Bulk Density | 45-55 g/100mL |
| Lead (Pb) | ≤2.0 mg/kg |
| Arsenic (As) | ≤2.0 mg/kg |
| Cadmium (Cd) | ≤1.0 mg/kg |
| Mercury (Hg) | ≤0.1 mg/kg |
| Total Plate Count | ≤1000 cfu/g |
| Yeast & Mold | ≤100 cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Test Method | UV & HPLC |

Our extraction technique ensures that the physical and chemical properties are remarkable. The powder ranges from pale yellow to reddish brown, depending on purity. High-grade EGCG is off-white in colour.
You have more solubility in water and ethanol. The extract is thermally stable up to 160°C in dry form, and is therefore suitable for a wide range of production procedures.
Its high oxygen radical absorbance capacity (ORAC) rating suggests it is an effective antioxidant. Phenolic rings have several hydroxyl groups which allows for quick neutralisation of free radicals.
Our Green Tea Extract Teapolyphenols Egcg Catechins operate synergistically. This natural synergy leads to improved bioavailability than isolated ingredients, and better results in your formulations.
The extract is stable in acidic conditions (pH 2-5). This is ideal for functional beverages and supplement capsules that pass through the stomach.

Nutraceuticals & Dietary Supplements
You can make potent capsules for weight management and metabolic wellness. The high purity EGCG aids healthy lipid oxidation and supports thermogenesis. Our extract is stable under stomach pH levels for maximum absorption.
Functional Food & Beverages
The extract acts as a natural preservative for fats and oils. Deep-frying oils and food goods can have extended shelf-life without synthetic additions. Our speciality grades offer maximum antioxidant protection with minimum influence with the flavour of the tea.
Cosmeceuticals & Personal Care
Add this botanical ingredient in anti-aging serums and UV protection formulations. The extract shields skin cells against oxidative stress and helps preserve collagen integrity. Our microencapsulated versions avoid discolouration in creams and emulsion.
Uses in Pharmaceuticals
Support cardiovascular health, neuroprotection and anti-inflammatory preparations. The standardised catechin profile guarantees batch-to-batch consistency in therapeutic potential.

Advanced Purification Technologies
We use sophisticated extraction techniques to eliminate caffeine , heavy metals and pesticide residues . You get no added ingredients and the purity is above industry standard. Our extract is safe for use in maternal, baby and high end formulas.
Superfine Water-Soluble Powder
The extract dissolves readily without precipitation. You receive clear solutions for ready-to-drink beverages and liquid supplements. High temperature resistance allows compliance with manufacturing operations without extra treatment.
GMP Production Requirements
Each batch is made in our licensed GMP workshop. You obtain COA, HPLC analysis and microbiological testing, all in authoritative test reports. Full certifications conform to worldwide export standards for smooth customs clearance.
Supply Chain System
We stock sufficient quantities for next day dispatch on regular orders. Custom formulas normally ship in 3-5 days. 11+ years of industry experience to assure stable long-term supply partnerships.
Complete Technical Support
R&D staff with competence in formula optimisation and application guidance. You have professional problem-solving support throughout your product development cycle.


Q: What is the MOQ?
A: Our standard minimum order quantity is 1kg. We support both sample orders for R&D testing and bulk customization for mass production needs.
Q: How does this extract perform in terms of solubility and application?
A: The extract is fully water-soluble, creating clear solutions without cloudiness. You can apply it widely in functional foods, health products, cosmetics, and beverages with excellent stability.
Q: What certifications and reports do you provide?
A: We supply complete documentation including COA (Certificate of Analysis), HPLC test reports, microbial analysis, and heavy metal testing. All documents support customs clearance and product filing requirements.
Q: Do you support custom services?
A: Yes, we offer comprehensive OEM and ODM services. Our team can customize formulations, specifications, and packaging to match your brand requirements. Please contact our sales team to discuss your specific needs.
Q: What is the difference between Tea Polyphenols and EGCG?
A: Tea Polyphenols represent the broad category of beneficial compounds in the extract. EGCG is the specific, most bioactive catechin within that group, serving as the primary potency marker.
Q: How should I store this extract?
A: Store in a cool, dark, and dry environment in airtight containers. Proper storage prevents hygroscopic clumping and oxidative degradation, ensuring a 24-month shelf life.

Ready to enhance your product formulations with premium Green Tea Extract Teapolyphenols EGCG Catechins? Contact us today at devin@easyhealthbio.com for samples, technical specifications, or custom solutions tailored to your needs.
