What is the brand name of the beta-agonist approved for use in swine in the United States?

Paylean is the brand name of the beta-agonist ractopamine, which is approved for use in swine in the United States. Ractopamine is known for its role in improving the growth rate and feed efficiency of pigs, which makes it a valuable tool for livestock producers. When administered, it promotes leanness and increases muscle mass, thereby enhancing meat quality and yield. This is particularly important in commercial swine production, where maximizing growth and efficiency directly contributes to profitability and market competitiveness.

While other names in the list are related to beta-agonists or similar compounds, only Paylean is the specific product that is recognized and approved for use in pigs in the U.S. market. Other options might refer to substances that are used in different contexts or species, or they may not be approved for use in the same manner in swine production.