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| Product Name: | L-valine | MF: | C5H11NO2 |
| CAS No.: | 72-18-4 | Purity: | 99% |
| EINECS No.: | 200-773-6 | Origin: | China |
| Item | Specification |
|---|---|
| Appearence | White Crystal Powder |
| Purity | 98%min |
| Chloride(CI) | ≤0.05% |
| Sulfate (SO4) | ≤0.03% |
| Iron(Fe) | ≤30ppm |
| Heavy metals(Pb) | ≤15ppm |
| Arsenic (As) | ≤1.5ppm |
| Loss on drying | ≤0.30% |
| Residue on ignition | ≤0.10% |
| Organic Volatile impurities | Conforms |
Optimal ratios with Lysine & Methionine are required (e.g., Val:Lys ≈ 0.8:1 in swine). Vitamin B6 acts as a coenzyme for better utilization.
Ensure balanced formulation based on species, uniform mixing to avoid high concentrations, and store in dry conditions away from oxidizers.
Supplementation supports low-protein diets, reducing nitrogen excretion for sustainable farming and improving resilience in high-density environments.
Approved in Feed Additive Catalogs. No residue risks at recommended levels; complies with international safety standards.






L-Valine is an essential branched-chain amino acid (BCAA) critical for protein synthesis, muscle growth, tissue repair, and improving overall feed efficiency.
It helps mitigate growth retardation caused by weaning, transportation, or environmental stress by supporting immune function and serving as an energy source.
For poultry, the recommended dosage is typically 0.1%-0.3%, while for swine (especially piglets), it ranges between 0.15%-0.25% of the diet.
Yes, it is highly effective in aquaculture for fish and shrimp, stimulating feeding behavior and promoting faster growth rates at a dosage of 0.2%-0.5%.
L-Valine should be kept in a sealed container, stored in a dry, ventilated, and shady place away from oxidizers to maintain its 2-year shelf life.
Deficiency can lead to stunted growth, poor appetite, weakened immunity, and muscle loss in target animals.
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