IOI Oleo GmbH

About IOI Oleo GmbH

Tried, Trusted & Proven - Lipid-based excipients fit for purpose
IOI Oleo GmbH manufactures its renowned functionalized lipids for the pharmaceutical industry according to the highest quality & compliance standards at our production facility in Witten with US FDA approval and cGMP certificate issued by the German health. We have 100 years of expertise in lipids “Made in Germany”

IOI Oleo the home of MIGLYOL®, DYNASAN®, IMWITOR®, SOFTIGEN®, SOFTISAN® and WITEPSOL®.


  • DE
  • 2015
    On CPHI since
  • 250 - 499
    Employees
Company types
Manufacturer/Innovator
Contact info
Meet us at

CPHI Milan 2024

Fiera Milano, Italy
08 Oct 2024 - 10 Oct 2024

IOI Oleo GmbH Resources (5)

  • Brochure Product List

    Our Product List 
    WE ADD EXCELLENCE TO EXCIPIENTS 
    If you have any questions or want more information, do not hesitate to contact us on [email protected].
  • Brochure Excipients

    Our Product Portfolio
    Tried &Trusted – lipid-based excipients and active pharmaceutical ingredients “Made in Germany” – you can rely on us.
    If you have any questions or want more information, do not hesitate to contact us on [email protected].
  • Brochure Witepsol

    Our Witepsol Brochure  
    The brand name WITEPSOL® is synonym for hard fats mainly used in suppositories and ovules.
    If you have any questions or want more information, do not hesitate to contact us on [email protected].
  • Brochure Quality & Regulatory

    Our Quality & Regulatory Brochure
    IOI strives for quality and excellence in all our activities through continuous improvement - for our customers, our employees and our environment.
    If you have any questions or want more information, do not hesitate to contact us on [email protected].
  • Brochure Excipients for Veterinary Application

    Our Excipients for Veterinary Application Brochure 
    Our specialties for Veterinary Applications are used for companion as well as for farm animals in • Injectables - SC and IM 
     • Infusions - IV
     • Oral (e.g. paste, drench)
     • Pour-on / Spot-on formulations
     • Tick and flea collars
    If you have any questions or want more information, do not hesitate to contact us on [email protected].