L-Arginine Supplier: High-Purity Amino Acid for Pharmaceutical & Biotech Applications
Discover the critical role of L-Arginine, a vital amino acid essential for protein synthesis and nitric oxide production. Explore our high-purity L-Arginine, a key ingredient for pharmaceutical, biotech, and dietary supplement manufacturers. As a trusted supplier in China, we ensure consistent quality and reliable supply for your critical applications.
Get a Quote & SamplePremium L-Arginine: Engineered for Your Advanced Formulations

High-Quality L-Arginine
As a leading manufacturer and supplier of L-Arginine in China, we provide a premium-grade amino acid with an assay of 99.0-101.0%. Our L-Arginine meets stringent Pharmacopeia standards including JP, USP, EP, and FCC, ensuring its suitability for pharmaceutical, cell culture, biotech, and dietary supplement applications. Trust us as your reliable source for this essential building block.
- High Purity L-Arginine: Sourced and manufactured to exacting standards for your critical applications.
- Versatile Applications: Ideal for use in pharmaceutical infusions, cell culture media, and dietary supplements.
- Trusted Manufacturer in China: Benefit from consistent quality and a stable supply chain.
- Pharmacopeia Compliant: Meets JP, USP, EP, and FCC specifications for assured quality.
Why Choose Our L-Arginine?
Exceptional Purity and Quality
Our L-Arginine is manufactured to high purity standards, ensuring it meets the demanding requirements of pharmaceutical and biotech industries. When you buy L-Arginine from us, you receive a product that guarantees consistent performance.
Reliable Supply Chain
We understand the importance of supply stability for our B2B clients. As a dedicated L-Arginine supplier in China, we manage our production and logistics to ensure timely delivery for your manufacturing needs.
Competitive Pricing and Support
We offer competitive pricing for our pharmaceutical-grade L-Arginine. Contact us to get a quote and discuss bulk purchase options for your L-Arginine cell culture media or infusion product requirements.
Key Applications of L-Arginine
Pharmaceutical Infusions
Our pharmaceutical grade L-Arginine is a key component in various infusion solutions, supporting patient recovery and well-being. Inquire about bulk L-Arginine for your infusion manufacturing needs.
Biotechnology & Cell Culture
Essential for cell growth and proliferation, our L-Arginine is a trusted ingredient in cell culture media, supporting critical research and biopharmaceutical production. Discover our L-Arginine for cell culture applications.
Dietary Supplements
As a conditionally essential amino acid, L-Arginine is widely used in dietary supplements to support cardiovascular health and muscle metabolism. We are a reliable manufacturer for your dietary supplement formulations.
Research & Development
Leverage our high-purity L-Arginine for your R&D projects, understanding its role in nitric oxide synthesis and its broader physiological impacts. Purchase L-Arginine for your laboratory needs.