L-LYSINE SULFATE Feed-grade L-Lysine sulfate is an essential amino acid supplement for livestock, poultry, and aquaculture, designed to enhance growth performance and support a balanced amino acid profile in swine and poultry diets. Produced via advanced microbial fermentation, it offers high bioavailability and stable potency and enables partial crude-protein reduction in rations. L-Lysine sulfate helps reduce nitrogen excretion for more sustainable animal production, making