The Internet Explorer 11 is not supported by this website. Please consider using Microsofts new browser instead. It is faster, more secure and provides better privacy.
Click here to download Microsoft Edge


Lithothamnium calcareum
(Coralline Algae)

Lithothamnium calcareum is also referred to as red or coralline algae. It can be found off the coast of Brittany, in the Mediterranean, in Scandinavia and in Ireland and belongs to the Corallinaceae family of red algae. After dying, the algae sinks to the sea floor where it mineralizes. This marine sediment is dried after harvesting and then ground to a fine white powder.

Other certifications on request

High trace element content
Particularly rich in calcium
Natural exfoliating particles

Characteristic properties

  • Vegan
  • Particularly rich in calcium with excellent bioavailability
  • High trace element content 

Areas of application


  • Vegetable source of high quality calcium
  • Use of ground algae directly in dietary supplements
  • Please take iodine content into due consideration.


  • With the algae’s cleansing and absorption properties, it is widely used in the health, wellness, thalasso and related industries.
  • Ingredient in algae baths and bath salts
  • Use as natural exfoliating particles in skin cleansers

Animal nutrition & care

  • Use as an animal feed in cases of deficiency symptoms

Chemistry & technology

  • Organic fertiliser in agriculture


Jan-Christoph Morisse

Head of animal nutrition & care /
chemistry & technology - Europe

Tel +49 421 5239-46437

Sven Ronge

Head of export sales

Tel +49 421 5239-46139


Product Portfolio

Our product portfolio of
natural oils, fats and waxes

PDF 773 KB

Cosmetic Portfolio

Our cosmetic portfolio
of natural oils, fats and waxes

PDF 470 KB

Purely Natural

Our assortment of
algae and maritime specialities

PDF 2,3 MB

Quality assurance

Safety and reliability

We convince with the quality of our products and services. Our quality management ensures that the numerous demands of our customers are met and creates reliability and transparency for our partners. 

Read more