L-Glutamine: A Critical Amino Acid for Pharmaceutical and Research Applications | Trusted Supplier in China
Discover the multifaceted benefits and applications of L-Glutamine (CAS 56-85-9), a cornerstone amino acid for cell culture, drug development, and overall cellular health. As a leading pharmaceutical intermediate supplier, we provide high-purity L-Glutamine to meet your critical research and manufacturing needs.
Get a Quote & SampleUnlock Cellular Potential with High-Purity L-Glutamine

Premium L-Glutamine for Your Demanding Applications
As a premier manufacturer and supplier of L-Glutamine in China, we offer exceptional quality essential for critical applications in cell culture and pharmaceutical formulations. Our L-Glutamine (CAS 56-85-9) is a high-purity ingredient vital for cell growth, protein synthesis, and metabolic support, ensuring reliable performance for your research and production needs.
- Enhance Cell Culture Performance: Utilize our L-Glutamine as a primary energy source and carbon donor in cell culture media, supporting robust cell growth and viability for your research.
- Support Protein Synthesis: Leverage our high-purity L-Glutamine to fuel essential protein synthesis, a crucial aspect for pharmaceutical development and biotechnology.
- Leverage Pharmaceutical Grade Quality: Trust our commitment to quality as a reliable supplier; our L-Glutamine meets stringent standards for pharmaceutical intermediate use.
- Secure Supply Chain: Partner with us, a trusted manufacturer and supplier in China, to ensure a stable and consistent supply of L-Glutamine for your ongoing projects.
Key Advantages of Our L-Glutamine
Purity and Quality Assurance
Our L-Glutamine (CAS 56-85-9) is processed to meet high purity standards, making it ideal for sensitive applications like cell culture and pharmaceutical intermediate use. We ensure consistent quality from every batch.
Versatile Pharmaceutical Applications
Explore the broad applicability of L-Glutamine as a crucial building block for proteins and its role in supporting immune and digestive functions, as well as its approved use in specific medical treatments, making it a sought-after pharmaceutical intermediate.
Reliable Sourcing from China
As a dedicated manufacturer and supplier, we provide a dependable source of L-Glutamine, ensuring competitive pricing and a stable supply chain for your procurement needs. Contact us to buy L-Glutamine with confidence.
Diverse Applications of L-Glutamine
Cell Culture Media Optimization
L-Glutamine is indispensable in cell culture, serving as a vital nutrient that fuels cell metabolism and supports the synthesis of essential biomolecules, enhancing experimental outcomes.
Pharmaceutical Intermediates
As a key intermediate, L-Glutamine plays a role in the development of therapeutic agents and is recognized for its approved use in treating specific medical conditions like sickle cell disease.
Biochemical Research & Development
Researchers utilize L-Glutamine to investigate cellular energy pathways, immune responses, and gut health, making it a critical compound for advancing biochemical understanding.
Nutritional Science & Supplementation
Essential for human health, L-Glutamine is also valued in nutritional science for its role in maintaining gut integrity and immune function, often incorporated into specialized dietary supplements.