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Glycine, a versatile formulation ingredient

  • Glycine is the simplest amino acid
  • Found naturally in many foods
  • Synthesized in the human body and performs multiple metabolic functions
  • Widely used in a range of applications, such as flavor enhancers and maskers, pH buffers and stabilizers, ingredients in pharmaceutical products and as a chemical intermediate
  • GEO is the leading domestic manufacturer of glycine in North America, with all our glycine produced out of our Deer Park Texas, US location
  • GEO's glycine is produced using only domestic sourced raw materials
  • GEO offers three grades of glycine – USP-NF Pharmaceutical grade, USP-NF grade and Technical grade
  • GEO produces glycine in the USA using a modern, ISO 9001:2008 certified, high capacity manufacturing facility adhering to current Good Manufacturing Practices (cGMPs) established by the U.S. Food and Drug Administration (FDA)
  • GEO’s glycine is registered with the FDA, REACH registered, plus has a CEP certificate to satisfy your needs outside the United States
  • All grades have Kosher, Halal, and Vegan certifications and meet USP, EP and JP standards









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Glycine Products

For More GEO Information: Download complete GEO business unit profile

For More Glycine Information: Download complete Glycine business unit profile

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Glycine Technical Grade

Technical Grade Glycine

Glycine USP-NF Grade

USP-NF Grade Glycine

Glycine USP-NF Pharmaceutical Grade

Pharmaceutical Grade Glycine