Suppliers / Scientific Protein Laboratories

Scientific Protein Laboratories

United States 161 employees Updated 9 July 2026

Scientific Protein Laboratories is a contract manufacturer based in United States. It holds one active US drug master file and one valid CEP. Its most recent recorded inspection, by US FDA, closed on 2 May 2025 as OAI.

1
active US DMFs
1
valid CEPs
1
registered plants 1 with an FDA FEI number
0
filings across 0 regulators
These figures were checked against the regulators' own files on 25 July 2026
Plants
1 of 1 confirmed
Inspections
8 of 8 confirmed
Sources: FDA Establishment Registration, read 4 May 2026. FDA drug inspection classifications, read 4 May 2026.

Inspection history

  • 2 May 2025 OAI US FDA
  • 10 January 2020 VAI US FDA
  • 25 September 2015 VAI US FDA
  • 16 April 2012 NAI US FDA
  • 16 June 2011 NAI US FDA
  • 3 September 2010 VAI US FDA
  • 15 December 2009 VAI US FDA
  • 8 May 2009 OAI US FDA

NAI means no action indicated, VAI means voluntary action indicated, and OAI means official action indicated.

Registered plants

Site FDA FEI
Waunakee, United States 2111173

What they file, and where

Molecule Regulators Docs
Heparin Sodium EDQM, US FDA 2

Also appears on these molecule pages

Heparin contract manufacturing

Questions about Scientific Protein Laboratories

Does Scientific Protein Laboratories hold a US DMF or a CEP?
Scientific Protein Laboratories holds 1 active US drug master file and 1 valid CEP. A drug master file is a submission to the FDA describing how an ingredient is made; a CEP is the EDQM's certificate that the substance meets its European Pharmacopoeia monograph. Both are filings rather than approvals.
Is Scientific Protein Laboratories FDA-registered?
One site operated by Scientific Protein Laboratories carries an FDA establishment identifier (FEI), which means it is registered with the FDA as a drug establishment. Registration is not the same as approval or inspection clearance.
How did Scientific Protein Laboratories's last inspection go?
The most recent inspection on record closed on 2 May 2025 as OAI (Official Action Indicated, the worst classification: objectionable conditions were found and regulatory action was warranted). 8 inspections are on file, of which 2 closed as OAI.
Where does Scientific Protein Laboratories manufacture?
1 registered site is on record, in United States (Waunakee). Every site is listed on this page with the register it came from.
What does Scientific Protein Laboratories make?
1 molecule is on record against Scientific Protein Laboratories, including Heparin Sodium. Each links through to that molecule's full manufacturer list.

Answered from this company's own record. Where a register holds nothing, the question is not asked rather than answered with a zero. How we count our figures.

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Open risk flags

  • The most recent inspection outcome was OAI, on 2 May 2025.

Comparable suppliers

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Ranked by shared active ingredients where we have them, otherwise by country and comparable credentials.

Sources on this page

FDA
Drug master files, establishment registration, inspection classifications
EDQM
Certificates of suitability