EGCG 98% Powder (Epigallocatechin Gallate) Bulk Supplier
EGCG 98% Powder is a high-purity green tea catechin extracted from Camellia sinensis leaves. It is one of the most active compounds found in green tea and is widely used in dietary supplements, functional foods, and antioxidant formulations.
We supply EGCG 98% in bulk with stable quality for manufacturers and nutraceutical brands worldwide.
What is EGCG 98% Powder?
EGCG 98% Powder (Epigallocatechin Gallate) comes from green tea (Camellia sinensis) leaves.Learn more about its background in What Is EGCG. It is the most active catechin in green tea extract and plays an important role in nutraceutical and dietary supplement formulations.👉 You can also view our Green Tea Extract Powder for standard-grade raw material.
Our EGCG 98% powder in bulk for manufacturers who need a stable and high-purity botanical ingredient.
Why Manufacturers Use EGCG 98% Powder
Manufacturers choose EGCG 98% because it delivers a high concentration of active compounds. Compared with standard Green Tea Extract Powder, EGCG 98% provides more precise control in formulation and dosing.
In addition, EGCG supports nutraceutical formulation development.👉 Green Tea Extract Benefits As a result, it has become a key ingredient in modern nutraceutical manufacturing.
Applications in Nutraceutical and Functional Products
Supports a wide range of applications in the health and nutrition industry.
For example, manufacturers use it in dietary supplement capsules and tablets. They also apply it in weight management formulas and antioxidant blends.
Moreover, it appears in functional beverages, immune support products, and cosmetic formulations. Because of its plant-based origin, it fits well into clean-label product development.For ingredient comparison, see Green Tea Extract vs Matcha.
Quality Control and Testing
We test every batch using HPLC to ensure accurate purity and consistent quality.
In addition, we provide a Certificate of Analysis (COA) and technical documents for each shipment. This helps manufacturers meet regulatory and formulation requirements in different markets.
Therefore, our customers can rely on stable quality for long-term production.
Bulk Supply and Global Service
We supply EGCG 98% Powder to nutraceutical manufacturers, ingredient distributors, and contract manufacturers worldwide.
Currently, we export to the United States, United Kingdom, Germany, and Canada. Meanwhile, we also support OEM packaging and customized bulk supply based on customer needs.
As a result, we provide flexible solutions for both small-scale testing and large-scale production.

Packaging: 25kg double-layer plastic container/outer fiber drum.
Pallet packing or customized packing supported
Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA
Please contact us and we will guide you with an easy and professional way for your order.
We are manufacturer.
Our MOQ is flexible from 0.1kg to 1kg, please contact us for details.
Our prices are depending on supply and market factors, we will send you an updated price list after contact us for further information.
Most products we have in stock can be delivered within 3 working days, customized products need further confirmation.
We accept payment by T/T, L/C, Paypal, Wester Union:
Please contact us and we will guide you with an easy and professional way for your order.
Yes, free sample available.
Our GMP factory have complete quality control system with 100,000 level clean production workshop, and every batch must be 100% passed by QC.
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