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.
Specification
| 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 |
Function and Application
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.
- Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
- Shipment time: Within 3 weeks after confirming order.
- We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.
Provide quality after-sale service once the container is received.
In case the product is damaged, we will refund you or resend a new packaging.
Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.
Any question about this product, please feel free to contact.