L-Tryptophan | 72-19-5
Cas No :
72-19-5
Form :
Powder
Molecular Weight :
119.12 G/Mol
Molecular Formula :
C4H9NO3
Melting Point :
205 °C
Boiling Point :
200 °C
Solubility :
Soluble In Water; Soluble In Ethanol; Insoluble In Diethyl Ether
Flash Point :
210 °C
Description :
Overview of L-Tryptophan
L-Tryptophan is an essential aromatic amino acid widely used in pharmaceuticals, nutraceuticals, dietary supplements, and animal nutrition. It plays a major role in producing serotonin, melatonin, niacin, and supporting mood regulation, sleep cycles, and neurological balance. Due to its high purity and stability, L-Tryptophan is commonly used in medical nutrition, fortified foods, and performance supplements.
L-Tryptophan is recognized in international pharmacopeias and nutritional guidelines. It is often formulated with other ChemicalBull products such as L-Leucine, L-Threonine, Calcium Lactate, and Citicoline Sodium, making it highly valuable in multi-nutrient formulations used across healthcare, sports, and wellness industries.
Applications of L-Tryptophan
Pharmaceutical & Medical Nutrition
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Used in antidepressants, sleep-regulation formulas, and therapeutic dietary preparations
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Supports serotonin and melatonin synthesis
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Often combined with Citicoline Sodium, L-Methionine, and L-Leucine in medical blends
Nutraceutical & Wellness Supplements
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Key ingredient in stress-support, mood-enhancing, and sleep-aid supplements
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Used in protein powders, energy supplements, and restorative nutrition
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Works effectively with Calcium Lactate and L-Threonine in wellness formulations
Food & Beverage Fortification
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Used in fortified foods, energy drinks, and functional health beverages
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Helps balance amino acid profiles in protein-rich formulations
Animal Feed & Veterinary Nutrition
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Improves growth rate, digestion, and immunity in poultry, aquaculture, and livestock
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Enhances protein utilization and reduces feed cost in commercial feed blends
Safety & Handling Guidelines
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Store in a cool, dry area away from moisture
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Keep containers tightly sealed to maintain purity
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Avoid inhalation of fine powder; use dust masks and gloves
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Follow MSDS for toxicology, environmental impact, and first-aid guidelines
Where to Buy L-Tryptophan?
L-Tryptophan Manufacturer
Manufactured in pharma, nutraceutical, and feed-grade quality with strict process control and international compliance.
L-Tryptophan Supplier & Distributor
ChemicalBull supplies bulk L-Tryptophan to nutraceutical companies, pharma manufacturers, food formulators, and feed industries. Export-quality packaging, COA, and MSDS provided.
MSDS for L-Tryptophan
Contains information on handling precautions, stability, hazards, exposure guidelines, and emergency measures.
Frequently Asked Questions (FAQs)
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What is L-Tryptophan used for?
It is used in pharma formulations, sleep-aid supplements, antidepressants, nutraceutical blends, and animal feed. -
Does L-Tryptophan help with sleep?
Yes, it supports melatonin production which regulates sleep cycles. -
Is L-Tryptophan safe for supplements?
Yes, it is widely used in wellness, stress-relief, and mood-support products.