L-Tryptophan
Product Introduction：
L-Tryptophan is a white to slightly yellow crystalline powder with a faint odor and a slightly bitter taste. It is an essential aromatic amino acid with the molecular formula C₁₁H₁₂N₂O₂ and a molecular weight of 204.23 g/mol. Insoluble in water but soluble in dilute acids and alkalis, it is optically active and stable under normal conditions, decomposing upon exposure to strong light or heat.
Characteristics：
L-Tryptophan is an essential amino acid widely used in nutritional supplements, pharmaceuticals, and animal feed. It supports protein synthesis, promotes healthy sleep and mood regulation, and helps enhance stress resistance and overall well-being through serotonin and melatonin production.
Specifications：
|
Description |
White to light yellow crystal powder |
|
Assay (Test On Titration) |
≥98% |
|
PH(1% Solution) |
5.0~7.0 |
|
Residue On Ignition
|
≤0.5% |
|
Loss On Drying |
≤0.5% |
Applications：
1、Nutritional Supplements:
Used in dietary supplements to promote relaxation, improve sleep quality, and support mood balance by aiding serotonin and melatonin synthesis.
2、Food and Beverage Industry:
Added to functional foods, energy drinks, and fortified products to enhance nutritional value and promote emotional well-being.
3、Animal Nutrition:
Serves as an essential feed additive for poultry, swine, and aquaculture to optimize growth performance, improve feed efficiency, and reduce stress-related behaviors.
4、Cosmetic and Wellness Products:
Incorporated into beauty and skincare formulations aimed at stress relief and maintaining skin vitality through its supportive role in hormonal balance.
Packaging and transport：
The standard packaging is a 20KG bag. Both packaging and transport meet the international regulations. For the availability of other packed quantities, please contact us.
L-Tryptophan is not classified as a dangerous good according to national and international transport regulations.