L-Lysine, one of essential amino acids, is the first limiting amino acid for pigs and the second for poultry. The level of dietary L-Lysine concentration significantly influences on the growth performance and feed efficiency. Supplementing L-Lysine in dietary could balance the amino acid profile in the formula and fulfill the requirements of animals to optimize the tech-economic result of production.
We are in the position to offer two kinds of L-Lysine feed grade: L-Lysine HCL 98% and L-Lysine sulphate. L-Lysine sulphate is divided into 2 items: L-Lysine sulphate 65% (feed grade) and L-Lysine sulphate 70% (feed grade). Both (L-Lysine and L-Lysine HCL) are fermented from conventionally grown corn starch in china without any foreign materials added during the whole process. The L-Lysine HCL is highly purified to 98% after fermentation. L-Lysine Sulphate, which is more cost-effective, is semi-purified and contains other fermentation by-products such as other essential amino acids and carbohydrate. L-Lysine HCL 98% could attribute 78.4% free lysine; L-Lysine Sulphate 65%, equal to 65% lysine HCL, could provide 51% free lysine in the feed; L-Lysine Sulphate 70%, equal to 70% lysine HCL, could provide 55% free lysine in the feed.
