• Nucleotides
  • MSG (Monosodium Glutamate)
  • L-Glutamine
  • L-Arginine
  • L-Phenylalanine
  • Aspartame
  • Chlorella
  • Natural Flavor Enhancers
  • DHA-rich Dried call and DHA-rich Oil from Microalgae

  • Daesang began its production of L-Glutamine by fermentation in 1989. Both pharmaceutical grade & food grade have been well recognized by customers all over the world. L-Glutamine has recently been re-classified as a conditionally essential amino acid.







    L-Arginine, manufactured by Daesang via its fermention technologies, is an amino acid and is a component of collagen. It helps produce healthy semen and comprises 60% of amino acids present in semen. It is a key intermediate in the Krebs-Henseleit urea cycle and is required to be present in the body.







    Daesang’s L-Phenylalanine is a product of fermentation via synthesis using sweeteners from corn as the main raw material. It is an essential amino acid necessary for proper growth of infants and nitrogen balance of adults. It is in the raw material of a high intensity sweetener.