L-Theanine Description: 

MW:174.2
EINECS:221-379-0
Mol File:3081-61-6.mol  
Melting point:207°C
Boiling point:430.2±40.0 °C(Predicted)
Density 1.171±0.06 g/cm3(Predicted)
refractive index 8 ° (C=5, H2O)
pka2.24±0.10(Predicted)
Water Solubility almost transparency

Theanine is an abundant non-protein derived amino acid that was first isolated from green tea leaves in the late 1940s by Sakato L-theanine has been studied as a food additive and functional food in relation to human nutrition.

It has noticeable bioactivities including anti-cerebral ischemia-reperfusion injury, stress-reducing, antitumor, anti-aging, and anti-anxiety activities[5, 6].

Cooper[7] stated that dietary supplementation of L-theanine is a feasible way to mitigate reactive oxygen species [ROS]-induced damage.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company phi
osophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers.

Mode, and ultimately achieve the goal of win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad to create a better future.

Company description:
Wuhan Godbullraw Chemical Co.,ltd, founded in 2011, is a modern advanced enterprise specializing in custom synthesis and R&D and exportation of APIs, peptides, 
Sarms, Local anesthetics, plant extract etc, we build coopration with labs and factory qualitied with GMP, DMF, FDA in china and worldwild. 
We take advantage on integrating factory resources and lab customized projects.for customer demand, we continue to expand the industry chain in familiar areas, 
and at the same time we also keep develop new product supply chain.

You can contact me at any time if you need it.Our products are of high quality and competitive prices.

We have 7 synthesis labs and 3 scale-up  labs and 3 analysis lab toatly spaced with 13500 square meters, basement of these experienced chemist with high educated, 
we have strong supply system and purity raw. As the shipping , we cooperate with 10 experienced shipping companies to make sure ETA by a safe delivery to worldwild

Our service: 
Quality:  Our products match CP and USP standard before comes out from factory and rechecked by third institution like Jonashik and scores well always, 
we supply test report credit 30$ for next order

Shipping: available to worldwide, ETA 12 days around,customer just only need to supply us ship info and then wait the order delivery after payment, 
we will supply tracking number immediately when pack sent out
we experienced on shipping, we can promise free reshipping if seized by custom unfortunately

Payment: T/T,,Bitcoin

................................................................................
how to order
email or message us that includes your order like format below:
product A   100g
product B   10vials

delivery country: 

our sales will quote a total cost includeds shipping fees and each item fees in 12 hours regularly. 
our service will satisfy your purchase and supply professional guide

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Our advantage:

Rich experience.

We have specialized in this field for 11 years. Our steroids and hormones have been exported to overseas, like Europe, Africa, Asia, America and other countries.
 And we have got very good feedback from our customers, and established long friendly relations of cooperation.

High quality products with the best price

1.All powders are factory directly supplying and have much in stock.

2.Before each powder send out, it all will be tested again by our technician, if the quality good, then it can be sent out to customers.

Professtional packing and fast delivery

1.Professtional team for packing, different country and quantity order have different packing way, sure package the products the best to your order.

2.We have mass stock, so that we can guarantee all the package can be sent out as soon as possible after you pay and should arrive your hands 3-7 days safely 
by DHL,TNT,FEDEX,HKEMS,UPS,etc.

Best pre-sell and after-sell service.

1.Once the package send out, tracking number and packing picture should email you later

2.For raw powder buyer, we also can help you cook steroid powder into injection and supply you all the things to make ready use injection, such as 10ml vials,
0.22um-0.45um whatman filter,crimper machine and filter pump