1Rexim

Rexim is a specialized manufacturer of high-purity amino acids and their derivatives, primarily serving the pharmaceutical, parenteral nutrition, and infant formula industries. Founded in 1955 and based in Ham, France, the company established itself as a global leader in the production of pharmaceutical-grade amino acids. Rexim was acquired by Degussa (now Evonik) and currently operates as a key brand within Evonik's Health Care business line. The company provides a wide range of products including L-amino acids, acetylated amino acids, and specialty salts, all manufactured under strict GMP conditions. Its expertise supports the development of clinical nutrition products and serves as a critical supplier for the synthesis of various pharmaceutical active ingredients.