L-Lysine is an essential amino acid that is available as a nutritional supplement.
It helps the body absorb calcium, and supports the creation of collagen.
Evidence suggests that lysine may help treat cold sores and help prevent osteoporosis.
|Medicine grade||Food grade||Feed grade|
|Appearance||White or light yellow crystalline powder|
|Specific optical rotation||+20.4 °~+21.4 °||+20.7 °~+21.5 °||+18.0o ~ +21.5o|
|Heavy metal (Pb%)||≤0.0015||≤0.001||≤0.003|
|Loss on drying (%)||≤0.4||≤0.4||≤1.0|
|Residue on ignition (%)||≤0.1||≤0.1||≤0.3|
|Arsenic (As2O3%)||≤0.0001||≤0.0001||≤ 0.04|
|Ferric salt (%)||≤0.003||≤0.001||—|
- Food grade: nutritional enhancer,used for seasoning in mayonnaise,milk,instant noodles food
- Medcine grade:preparation for compound amino acid transfusion,improve efficiency of drugs
- Feed grade: make poultry nutrition balance, improve meat quality and productivity
25kg/WPP bag; 17 Tons/20’FCL.