Pfanstiehl Inc. is a US based cGMP Manufacturer of High Purity, High Quality, Low Endotoxin and Low Metal components such as Trehalose, Sucrose, Mannitol, Maltose, Galactose (non-animal), Mannose and Amino Acids such as Arginine, Histidine, Methionine and Glutamine for Biologics, Biosimilars, Vaccines, Cell Culture Media and Injectables (liquid & lyo) located in Waukegan, Illinois, USA. These products are utilized as critical stabilization components or process and upstream ingredients in many approved and marketed Biopharmaceuticals worldwide.

New Launches: Methionine (M168) and Glutamine (G167)

Pfanstiehl can provide full technical as well as regulatory support for our products incld. DMF filings in USA as well as in China and has tremendous manufacturing capacity for these critical biopharma ingredients.  All of Pfanstiehl’s products are multi-compendial and having industry leading quality specifications. Pfanstiehl has been in operation since 1919, focusing on both Biopharmaceutical excipients / critical components & Pharmaceutical HPAPIs / APIs (generic and on contract manufacturing base). Pfanstiehl specializes in isolation, purification, custom synthesis and scale-up development of regulated, high purity and low endotoxin Injectable Formulation Ingredients, Pharmaceutical Intermediates and Active Pharmaceutical Ingredients, in gram to multi-ton commercial quantities.

Pfanstiehl, Inc.
1219 Glen Rock Avenue
Waukegan, IL 60085-6230

USA Telephone: +1 847-623-0370
Toll Free Number: +1 800-383-0126
Europe Telephone: +41 41 755 40 54