Description
Benefits of L-Tryptophan
L-Tryptophan is an essential amino acid that plays a crucial role in the synthesis of serotonin, a neurotransmitter that affects mood, sleep, and stress. It also contributes to the production of melatonin, a hormone that regulates the body’s sleep-wake cycle. L-Tryptophan supports the nervous system, promotes relaxation, and helps improve sleep quality. Additionally, it aids in recovery from fatigue and stress, helps reduce appetite, and effectively supports overall mental well-being.
| Subject | Description |
|---|---|
| Appearance | White crystalline powder |
| Identification (IR) | Infrared Absorption |
| Assay (Dry basis) | 98.5% ~ 101.5% |
| Specific rotation | -29.4° ~ -32.8° |
| pH (1:100) | 5.5 ~ 7.0 |
| % Loss on Drying | 0.3% Max |
| Residue on ignition | 0.1% Max |
| Use / Dosage | >Click here for more details on FDA. |
| Applications | Food, Food supplement |
| Storage | Keep closed, Dry, Dark and Cool place. |
| Shelf-Life | 24 months after manufacturing date |
| Quality Assurance | Guarantee specification |
| Safety Specification | Under FDA standard of Heavy metals, Microorganism and Pesticides controlling |
| Product note | This product is food ingredient, not instant food |
| Caution notice | N/A |
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Product Safety and Warranty Information
- The product is manufactured through a certified process by leading organizations and has certification for industry standards that can be referenced.
- It has undergone food safety testing based on standards such as microbe and heavy metal testing, as well as contamination screening.
- The product is a raw material for industrial use, not a finished product. Users must have the knowledge and appropriate tools for using the raw material.
- The product is warranted according to the specifications, please refer to the terms and conditions for details.








