L-Threonine 99% is premium feed-grade crystalline amino acid additive with minimum 99% threonine content, appearing as uniform white crystals. As the second limiting amino acid after lysine for livestock, poultry and aquatic animals, it balances feed amino acid profiles efficiently. Manufactured via strict fermentation and purification, it meets global feed safety standards with low moisture, ash and heavy metals, widely applied in pig, chicken, cattle, sheep and aquafeed formulas to cut feed costs and boost breeding performance.
This high-purity threonine features stable physical texture without caking during storage. It optimizes protein absorption by animals that cannot synthesize threonine independently. For piglets, it protects intestinal mucosa and lowers diarrhea rates to raise survival and daily weight gain. For laying hens and broilers, it elevates egg yield, eggshell quality and anti-stress immunity. For ruminants and fish, it accelerates growth and reduces feed conversion ratio. Compatible with lysine, methionine and all common feed raw materials, it mixes evenly with corn and soybean meal. Standard 25kg moisture-proof woven bags extend shelf life to 24 months under cool sealed storage. Strict microbial and heavy metal control ensures zero harmful residues for safe animal feeding.
99% feed grade L-Threonine serves as an economical core feed additive for feed mills and large farms. It solves amino acid imbalance in conventional feed formulas, decreases demand for expensive soybean meal, and improves weight gain, egg production and livestock survival across chickens, pigs, cattle and aquatic species. With reliable purity, stable quality and complete safety indicators, it supports efficient, low-cost breeding and delivers stable supply via standardized bulk packaging and logistics shipment.
Lysine 98.5%
Soil Conditioner
Liquid allicin
Struvite Fertilite Three
Choline Chloride 60%
Feed yeast
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