| Customization: | Available |
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| Application: | Improve Nutrition, Increase Egg Production Rate, Promote Growth |
| Certification: | CCC, ISO |
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L-Tryptophan is an essential amino acid, crucial for the growth and development of various livestock animals such as poultry, pigs, and cattle. Tryptophan not only plays an important role in protein synthesis but also regulates several physiological functions in animals, such as enhancing immunity, promoting digestion, and improving reproductive performance.
| Feed Grade L-Tryptophan 98% | |
| Testing Item | Standard |
| Appearance | White to light yellow crystal powder |
| Assay/% | ≥98.00 |
| Specific Rotation | -29.0° -32.8° |
| Residue on Ignition/% | ≤0.50 |
| Loss on Drying/% | ≤0.50 |
| Heavy Metal(Pb)/% | ≤5 |
| Arsenic(As)/% | ≤2 |
| Mercury(Hg)/% | ≤0.1 |
| Cadmium(Cd)/% | ≤2 |
| Salmonella | Negative in 10g |
| PH | 5.0~7.0 |
Promotes Growth and Development: L-Tryptophan is indispensable for animal growth and weight gain.
Regulates Mood and Behavior: As a precursor to serotonin, L-Tryptophan helps reduce stress responses in animals.
Optimizes Protein Utilization: Balances amino acid profiles in animal diets, working synergistically with other essential amino acids.
The recommended dosage depends on the specific feed formula and animal species, typically adding 0.05%-0.15% to the total feed.
Pig Feed: Add 0.05%-0.1%.
Poultry Feed: Add 0.05%-0.15%.
Ruminant Feed: Add 0.02%-0.05%.
Packaging: Available in various packaging options, with a common packaging size of 25 kg bags for convenience in transportation and storage.
Storage Conditions: Store in a dry, cool place, avoiding high temperatures and moisture.
Shelf Life: The product has a shelf life of two years under appropriate storage conditions.
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