The biggest problem in intensive animal farming is the presence of pathogens in the intestinal tract, which severely hinders the growth of young animals. Antibiotics were once the go-to solution to combat these issues, but stricter regulations and growing consumer awareness have significantly limited their use.

Today, the challenge lies in discovering effective, residue-free natural alternatives to replace antibiotics. C4A is at the forefront of this effort with a range of innovative products.

For decades, it has been recognized that short- and medium-chain fatty acids possess powerful antibacterial and antiviral properties.

Among them, butyric acid stands out as the most effective short-chain fatty acid for targeting gut pathogens. The main challenge? Its strong, unpleasant odor in its untreated form makes practical application difficult.

While protective coatings can help reduce this odor, only esterification fully eliminates it—preserving the full effectiveness of butyric acid without compromise.