Now available is a convenient, easy to use liquid concentrate that can be administered through drinking water of all classes of poultry and swine. HumiSyn WSC4 is a synergistic combination of the naturally occurring organic and short chain fatty acids that KNG has been researching for several years. HumiSyn WSC4 is most effective when provided to young newly placed animals for at least the first 7 days or any times during stress events for improved immune system support, gut health and nutrient absorption.