Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: or TT or Other(Visa or Credit card).

After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.

What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !

Our Packing

Stock medicine grade L-Theanine powder 99%  L-Theanine

Product name:  L Theanine
Appearance: White crystalline powder
CAS NO.:  3081-61-6
EINECS No.: 221-379-0
Molecular formula: C7H14N2O3
Molecular weight:  174.1977
Test method: HPLC

Theanine (L-Theanine) is a unique free amino acid in tea, and theanine is glutamic acid γ-ethylamide. Theanine content varies with the variety and location of tea. Theanine accounts for 1% to 2% of the dry tea. Theanine is a white needle, soluble in water. With sweet and refreshing taste, is the taste of tea components.

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.

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1. Applied in food field, boiled eggs with motherwort is a good way to treat dysmenorrhea;
2. Applied in health product field, motherwort honey is a good female health food, which helps to regulate menstruation nourishing;
3. Applied in pharmaceutical field, motherwort tablets, granules, injection, capsule medicine for the treatment of gynecological diseases;
4. Applied in cosmetic field, according to legend, Empress Wu on account of eating beauty products which is made of motherwort, so she looks not old.

Packing:  1kg/bag,  25kgs/drum (Two plastic-bags inside and  Paper-drums  or per customer's requirements.)

Storage: Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.

Shelf Life: 24 months.

Feel free to contact us for the New Batch of COA Please.

More than 10 years in the Pharmaceutical and Health industry

HNB is a modern enterprise specializing in the research, development, production, processing, and export of API(Active Pharmaceutical Ingredients), various additives including food, feed, and cosmetics additives, various hormone products, and other products since 2007.

Best supplier for you: More various and highest quality products.

Our main products are API, various Additive products, and some Polypeptide Hormones products. We have won the China GMP, US NSF-cGMP certification, KOSHER, HALAL product certification, ISO9001, and ISO22000 quality management system certification.

Well Equipped factory and modern inspection facilities

Our part of cooperative Customers