Heparin Sodium USP

About Scientific Protein Labs

Scientific Protein Laboratories (SPL) is a long-established, privately-held CDMO with a core focus on biologics derived from natural sources and microbial fermentation. The company operates from a cGMP facility in Waunakee, Wisconsin, and has built a strong reputation as a leading global supplier of heparin and pancreatin APIs. SPL leverages its deep expertise in extraction, purification, and process development to offer end-to-end contract services, supporting client products from early development through commercial scale-up. Its business model combines the sale of proprietary specialty APIs with fee-for-service contract development and manufacturing.

Therapeutic Areas

Other Anticoagulation Drugs