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    No. A6-608 Lugu International Industrial Park, Yuelu District, Changsha 410205, Hunan, P.R China

Green Tea Extract

English name: Green Tea Extract
Botanical name: Camellia sinensis
Active ingredient: Polyphenols, catechins, egcg, l-theanine
Specification: 98%Polyphenols./80%Catechins/50%EGCG/<1%caf Appearance: Off-white to brown yellow powder

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Green Tea Extract

Product Introduction of Green Tea Extract:

Our L-theanine is extracted from green tea. L-theanine was first discovered to be derived from green tea. At present, L-theanine can be from: fermentation , synthesis and natural extraction from green tea.

Green Tea Extract

Product Specification of Green Tea Extract

Items Specifications Test Methods
Assay NLT 20% L-theanine HPLC
Moisture Content

Ash Content

Heavy Metals

Total Plate Count

Total Yeast & Mold

NMT 5.0%

NMT 5.0%

NMT 10ppm

NMT 10,000cfu/g

NMT 1,000cfu/g

5g / 105℃ / 2hrs

2g / 525℃ / 3hrs

Atomic Absorption


Remarks Suitable for all kinds of freight, by Courier, by Air, by Sea.

We hereby confirm that the product meets Kosher & Halal standard;

We hereby confirm that the product is suitable for humans and can be used in human foods.

Green Tea Extract

Product function and application of Green Tea Extract:

In Japan, L-theanins was approved in 1964 for unlimited use in all foods, including chocolates, soft drinks, and herb teas, except infant foods.

In the United States, L-Theanine is sold as a dietary supplement and has been granted GRAS (generally recognized as safe) status by FDA.

Green Tea Extract

Certificates:Our L-theanine is natural and safety, manydocuments can be provided: ISO, Kosher, Halal, Organic etc.


Green Tea Extract

Green Tea Extract

Factory & Lab

Green Tea Extract

Green Tea Extract

Shipping & Packaging of Green Tea Extract:

Note:We ship to all over the world

We offer the following shipping options


(2).Air Transport More than

Notes: (More Than 100kgs)

(3).Sea Transport

Notes:We always advise the clients use DHL.

2 Reason: Timely and Safely


Green Tea Extract


Q1:How about the packing?

Usually we provide the packing as 25 kg / Drum. Of course,we could pack it according to you if you have special requirements on them.


Q2:How about the validity of the products?

According to the products you ordered.


Q3: Can i get some samples?

A: Yes, we can supply 5-20g sample for your testing, please contact us for more details.


Q4: How to guarantee the quality ?

1. We guarantee the quality of goods is same as the samples’.

2. We cooperate with the Third-Party Lab to test our products regularly

Contact Us

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    No. A6-608 Lugu International Industrial Park, Yuelu District, Changsha 410205, Hunan, P.R China

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