L-THREONINE PF is a white crystalline powder or crystals with a slightly sweet taste. It is freely soluble in formic acid and soluble in water. L-THREONINE PF contains not less than 99.0 percent and not more than 101.0 percent of L-Threonine (C4H9NO3) when dried. L-THREONINE PF plays an important role in various metabolic processes. It helps in the synthesis of proteins and aids in maintaining nitrogen balance in the body. L-THREONINE PF is widely used as an essential amino acid in parenteral nutrition formulations and various pharmaceutical intermediates due to its benefits. It provides necessary building blocks for protein synthesis which is crucial for recovery and healing process.