Kyowa offers bulk pharmaceutical-grade amino acids, nucleic acids, organic acids and other related compounds. Pharmaceutical companies around the world purchase our high-quality APIs (Active Pharmaceutical Ingredients) and excipients. Kyowa products can be used in a wide variety of pharmaceutical applications including: 

  • APIs
  • Excipients
  • Cell culture media components
  • Critical raw materials
  • Diagnostic reagents
  • Drug intermediates
  • Medical foods


Kyowa Hakko Bio Co., Ltd., Hofu, Japan

Nucleic Acids

  • Citicoline Monosodium Salt

Amino Acids

  • L-Glutathione Reduced

Distribution (China)

Peptides

  • L-Alanyl-L-Glutamine