Min. Order : 1 Kilogram

Organic Green Tea Extract l Theanine Pure Bulk Pure l-Theanine Powder

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Quick Details

Place of Origin: Shaanxi China
Form: Powder,White powder
Product Name: L-theanine
Extraction Type: Liquid-Solid Extraction
Active Ingredient: L-theanine
Specification: 99%
Grade: Optimal level
source: tea extract
Cas number: 3081-61-6
Model Number: 99%
Molecular weight: 174.2
Brand Name: huilin
Type: Tea Extract
Part: Leaf
Test method: HPLC
Packaging: DRUM
Shelf Life: 2 years
Molecular Formula: C7H13N2O3
Variety: Green Tea Extract
Packaging Detail: 25KG/DRUM
Selling Units: Single item
Single package size: 20X15X10 cm
Single gross weight: 1.5 KG
Xi'an Huilin Bio-Tech Co., Ltd.
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US$ 180,000+
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Product Description

L-theanine is an amino acid found in ordinary tea leaves from Camellia sinensis (also known as Thea sinensis, hence the name theanine). It is also found in other species of Camellia and in the edible bay boletes mushroom Xerocomus badius, but is otherwise rare in nature. L-theanine has the reputation for promoting mental and physical relaxation-decreasing stress and anxiety-without inducing drowsiness. L-theanine in nature only exists in tea plants accounting of 1%~2% of dry tea in free state, and is the main amino acid in tea accounting of some 50% of free amino acids. L-theanine is essential to human body, which can not synthesize and shall be supplied externally.

Product name 
Natural L-theanine
Used part
White  powder
Test Method
Extraction type
Solvent Extraction
Molecular Formula
Molecular Weight
Shelf life
2 years  
Place ofOrigin

1.L-Theanine will reduce blood pressure,blood sugar,blood lipids

2.L-Theanine powder with the function of removing radicals and anti-aging;

3.Green tea extract l-theanine can enhance the immune function and prevention of colds;

4.Green tea extract l-theanine will anti-radiation,anti-cancer,inhibiting the increasing of cancer cell;

5.Green tea extract l-theanine powder used to anti-bacterium, with the function of sterilization and deodorization. 

(1).Applied in food field, adds tea polyphenols in foods can maintain original flavor, preventing corruption and discoloration, with the function of restraining and killing bacteria, which will improve the food hygiene standards;

(2).Applied in pharmaceutical field, l-theanine 99% is also used to treat cardiovascular disease and cancer;

(3).Applied in cosmetic field, protecting skin from the harmful sun exposure, which will prevent skin cancer.

Tea Extract
Tea Polyphenols
Matcha Powder