28
Oct
2025

5N Plus Lübeck GmbH

Exhibitor at CPHI Frankfurt 2025 stand 11.1H55, API
About Us

5N Plus Lübeck GmbH, founded in 1948 and formerly known as MCP-HEK GmbH, manufactures high-quality Bismuth Chemicals. The plant located in Germany is a dedicated high-end production facility, certified according to GMP and approved by US-FDA. Drug Master Files are available for all of our products.

Bismuth is an active ingredient in pharmaceuticals for e.g. stomach and ulcer treatment, suppositories and creams against haemorrhoids, medical devices (radiopacity) and other pharmaceutical fields.

5N Plus controls the full value chain from sourcing the Bismuth ...

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  • DE
  • 2020
    On CPHI since
  • 3
    Certificates
  • 50 - 99
    Employees
Company types
Manufacturer/Innovator
Primary activities
API Producer
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Event information
CPHI Frankfurt 2025
  • 28 Oct 2025 - 30 Oct 2025
  • Messe, Frankfurt
  • Visit us at stand 11.1H55, API

Products Featured at CPHI Frankfurt 2025

  • Bismuth Subsalicylate

    Product Bismuth Subsalicylate

    Bismuth Subsalicylate is an antacid API used to treat discomforts of the stomach and gastrointestinal tract, such as diarrhea, indigestion, heartburn and nausea.
    Available in different grades for solid and liquid formulations.
  • Bismuth Subnitrate

    Product Bismuth Subnitrate

    Bismuth Subnitrate is used as white pigment in beauty care. Used as a gentle disinfectant for wounds and in orally drugs as antacid.
  • Colloidal Bismuth Subcitrate

    Product Colloidal Bismuth Subcitrate

    Colloidal Bismuth Subcitrate is a water soluble Bismuth Salt used for the treatment of Helicobacter Pylori infections. Works against diarrhea, indigestion, heartburn and nausea.
  • Bismuth Subgallate

    Product Bismuth Subgallate

    Bismuth Subgallate works against Helicobacter pylori. Adstringent properties for the treatment of haemorrhoids and wound therapy. Effective as flatulence/ stool deodorant in ileostomy patients.
  • Bismuth Subcarbonate

    Product Bismuth Subcarbonate

    Bismuth Subcarbonate is mild bactericide against Helicobacter pylori. Works against stomach discomfort, diarrhea and indigestion. 
    Bismuth Subcarbonate is highly radiopaque and used e.g. as filler in catheters to make it visible in x-ray.
  • Bismuth Subcitrate Potassium

    Product Bismuth Subcitrate Potassium

    Bismuth Subcitrate Potassium is a water soluble Bismuth Salt used for the treatment of Helicobacter Pylori infections. Works against diarrhea, indigestion, heartburn and nausea.