L-Theanine is derived from tea leaves. Tea is native to eastern Asia and is a member of the Theaceae family. L-Theanine was discovered as a constituent of green tea in 1949 and was approved in Japan in 1964 for unlimited use in all foods, including chocolates, soft drinks, and herb teas, except infant foods. It also provides a unique umami (brothy or savory) taste and flavor to green tea infusion.
| ITEM | STANDARD |
| Specific Rotation(°) | +7.5 - +8.5 |
| Assay(%) | 98.0 - 102 |
| Melting Point | 200 - 210 |
| Loss on drying(%) | 1.0 Max |
| Residue on ignition(%) | 0.2 Max |
| Heavy Metals(ppm) | 20 Max |
| As(ppm) | 4 Max |
| Fe(ppm) | 10 Max |
| Cl(%) | 0.02 Max |
| pH | 5.0 - 6.0 |
1, What kinds of certificates can you offer?
Chems is an ISO2008 9001 certified company, as for L-Theanine, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Chems a manufacturer or just a trading company?
Chems is both manufacturer and trading company, we are L-Theanine distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of L-Theanine?
Different products have different MOQ, for L-Theanine, the MOQ is 500kg.
4, What is the price of L-Theanine?
Chems is a famous supplier and manufacturer of L-Theanine in China, and has been corporate with many L-Theanine suppliers for several years, we can provide you with cost-effective L-Theanine.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of L-Theanine in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Chems has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.