About Sanluc

Pioneer in calcium butyrate products

Sanluc International is a pioneer in calcium butyrate products and at the basis of the global industry awareness, with use of butyrate-based concepts to assure intestinal health and functioning in a post antibiotic growth promotor and 

zinc oxide environment.


Due to the ground breaking work of Sanluc International, the industry perception, knowledge and understanding of intestinal health, integrity and functioning have move drastically ahead and contributed to massive reorientation of many

research bodies.

Calcium Butyrate

For more than 25 years, Sanluc International specializes in the development, manufacturing, and marketing of specialty feed additives. Operating in over 40 countries, we share knowledge and provide solutions to our customers being either premix or feed manufacturers and animal producers.


Our core competence and expertise are focused on intestinal health, feed management and preservation. Utilizing this understanding, we help improving animal performance and producer profitability in a sustainable way.

Research and development

Through intensive research in cooperation with industrial and academic partners, we continuously extend our product range with focus on animal wellbeing, production, and economic performance.  

Sanluc International participates in many national and international research projects (Vlaio, Interreg, IWT, etc) and supports industrial and academic research programs related to intestinal health and functioning.  

Sanluc International performs 100% of his R&D with external partners, maximizing exchange of know-how and experience.

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