In the dynamic field of life sciences, amino acids are fundamental building blocks with diverse biological functions. D-Arginine, the D-enantiomer of the common amino acid Arginine (CAS 157-06-2), stands out for its distinct properties and applications, particularly in research and specialized pharmaceutical development. Understanding these characteristics is crucial for scientists and procurement managers seeking reliable sources. NINGBO INNO PHARMCHEM CO.,LTD., as a prominent D-Arginine manufacturer in China, is dedicated to providing the life sciences community with access to high-purity D-Arginine.
The molecular structure of D-Arginine, characterized by its guanidino group and chiral center, confers unique chemical and biological properties. Its white to off-white solid appearance and moderate solubility in water are typical of many amino acids. However, its significance lies in its use as an inert control in studies involving the L-arginine/nitric oxide (NO) pathway. By utilizing D-Arginine, researchers can differentiate between enzyme-dependent and independent processes, crucial for accurate experimental design in areas like cardiovascular research and neurological signaling.
The benefits of sourcing high-purity D-Arginine extend to pharmaceutical applications. Derivatives of D-Arginine have shown therapeutic value, notably in the management of hemophilia and von Willebrand’s disease. This highlights D-Arginine's potential as a key pharmaceutical intermediate. Companies looking to buy D-Arginine for drug development can rely on NINGBO INNO PHARMCHEM as a trusted D-Arginine supplier in China, ensuring product integrity and consistent availability for preclinical and clinical trials.
Furthermore, D-Arginine's potential in other life science disciplines is continually being uncovered. Research into its effects on cellular proliferation, its role in central nervous system stimulation, and its potential anti-cancer properties are ongoing. These emerging applications underscore the demand for a reliable D-Arginine manufacturer that can meet the evolving needs of the scientific community. We provide competitive pricing and a stable supply chain for your D-Arginine requirements.
For professionals in life sciences seeking a dependable source for D-Arginine, NINGBO INNO PHARMCHEM offers the quality, purity, and service necessary for success. We are proud to be a leading D-Arginine supplier in China, committed to facilitating scientific advancement. Contact us today to request a quote and discover the difference that high-quality D-Arginine can make in your research or product development.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.