Feed additive compositions and methods

Abstract

The present disclosure provides a feed additive for domesticated animals that is capable of increasing feed performance, as well as associated methods for promoting growth and zootechnical performance in domesticated animals. The animal feed additive provided contains marrubiin, related compounds or biologically acceptable salts thereof, and in some embodiments Total Lignans standardized in the contents of Furoguaiacin-like compounds and Guaiacin-like compounds. The present disclosure also describes methods for improving growth via the dietary inclusion of marrubiin, related compounds or biologically acceptable salts thereof, and in certain embodiments Total Lignans standardized in Furoguaiacin-like compounds and Guaiacin-like compounds.

Dependencies are inferred from the claim text.