L-Tryptophan
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L-Tryptophan is an essential amino acid widely used in the food, pharmaceutical, and nutritional supplement industries. Common applications of L-Tryptophan include promoting restful sleep, supporting mood balance, and serving as a key precursor to serotonin and melatonin synthesis. As a high-purity L-Tryptophan powder manufacturer and distributor, Hylix Chemicals provides consistent quality, excellent solubility, and dependable performance for various health and wellness formulations.
| CAS No. | 73-22-3 |
| Einecs No. | 200-795-6 |
| HS Code | 2922.50.90 |
| Formula | C₁₁H₁₂N₂O₂ |
| Packaging | 25 kg bags |
DESCRIPTIONS
SPECIFICATIONS
| Product Name | L-Tryptophan |
| Synonyms | L-α-Amino-1H-indole-3-propionic acid |
| Molecular Formula | C₁₁H₁₂N₂O₂ |
| Molecular Weight | 204.23 g/mol |
| Appearance | White to slightly off-white crystalline powder |
| Assay (Dry Basis) | 98.5% – 101.5% |
| Identification | IR / HPLC |
| Solubility | Soluble in dilute acid, slightly soluble in water |
| Specific Rotation | –29.4° to –32.8° (C=1, 1N HCl) |
| pH (1% solution) | 5.5 – 7.0 |
| Loss on Drying | ≤ 0.3% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals | ≤ 10 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Lead (Pb) | ≤ 3 ppm |
| Chloride | ≤ 0.05% |
| Sulfate | ≤ 0.03% |
| Shelf Life | 24 months |
| Storage Conditions | Keep tightly closed, store in cool, dry place |
Applications
- Mood Regulation:
– Serotonin Production: L-Tryptophan is a precursor for the synthesis of serotonin, a neurotransmitter that plays a key role in regulating mood, emotions, and behavior. Adequate levels of L-Tryptophan support serotonin production in the brain, promoting feelings of happiness, relaxation, and well-being. L-Tryptophan supplementation may help alleviate symptoms of depression, anxiety, and mood disorders.
– Stress Reduction: L-Tryptophan supplementation may help reduce stress and anxiety by supporting serotonin synthesis and neurotransmitter balance. It may promote relaxation, improve resilience to stressors, and enhance coping mechanisms, leading to better stress management and emotional stability.
- Sleep Quality:
– Melatonin Production: L-Tryptophan is a precursor for the synthesis of melatonin, a hormone that regulates the sleep-wake cycle and promotes restful sleep. Adequate levels of L-Tryptophan support melatonin production in the brain, helping regulate circadian rhythms and improve sleep quality. L-Tryptophan supplementation may help alleviate insomnia and sleep disturbances, promoting deeper, more restorative sleep.
– Sleep Onset: L-Tryptophan supplementation may shorten the time it takes to fall asleep, known as sleep onset latency, by facilitating the production of melatonin. It may promote relaxation and drowsiness, making it easier to transition into sleep and improving overall sleep efficiency.
- Appetite Control:
– Serotonin and Appetite: L-Tryptophan indirectly influences appetite and food intake by supporting serotonin synthesis. Serotonin plays a role in appetite regulation, satiety signaling, and food cravings. Adequate levels of L-Tryptophan may help regulate appetite, reduce food cravings, and promote feelings of fullness, supporting weight management goals.
– Binge Eating Disorder: L-Tryptophan supplementation may be beneficial for individuals with binge eating disorder (BED) or other eating disorders characterized by dysfunctional eating patterns. It may help regulate appetite, reduce binge eating episodes, and support behavioral therapy interventions.
- Cognitive Function:
– Serotonin and Cognition: L-Tryptophan and serotonin play roles in cognitive function, memory, and learning processes. Adequate levels of L-Tryptophan support serotonin synthesis in the brain, enhancing neurotransmitter balance and cognitive performance. L-Tryptophan supplementation may improve attention, focus, and cognitive flexibility, particularly in stressful or demanding situations.
In summary, L-Tryptophan is a versatile dietary supplement with diverse applications in mood regulation, sleep quality, appetite control, and cognitive function. Its role in serotonin and melatonin synthesis makes it a valuable addition to health and wellness regimens for individuals seeking to improve mood, sleep, appetite regulation, and overall cognitive performance.
FAQs
What certifications do you offer for L-Tryptophan?
For L-Tryptophan, we can provide certifications such as ISO, HACCP, KOSHER, and HALAL.
Is HylixChem a manufacturer or just a trading company?
HylixChem is both a manufacturer and a trading company. We supply L-Tryptophan and also produce a range of other products.
What is the minimum order quantity for L-Tryptophan?
The minimum order quantity (MOQ) for L-Tryptophan is 1000kg. Please contact us for more details on other products’ MOQ.
What is the price of L-Tryptophan?
As a leading L-Tryptophan supplier and manufacturer in China, HylixChem works closely with suppliers to offer cost-effective prices without compromising quality.
How long will it take for you to respond to my inquiry?
We guarantee a response to your L-Tryptophan inquiries within 24 hours on business days.
What transportation options do you provide?
We offer air, land, and sea transportation methods to meet your needs.
What payment terms do you accept?
We accept various payment terms, including T/T, L/C, D/P, and D/A.
How soon will I receive my order?
Once your order is confirmed, in-stock items will be shipped within one week. Other products will be delivered within two weeks.
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