GCG and Hepatic steatosis: However, across-group differences of AA splanchnic balance in response to glucagon were unaffected by the presence of hepatic steatosis.CONCLUSIONThe action of glucagon on hepatic AA metabolism is unaffected by hepatic steatosis in humans.TRIAL REGISTRATIONClinical Trials.gov: NCT05500586.FUNDINGNIH National Institute of Diabetes and Digestive and Kidney Diseases DK116231, DK78646, DK116231, DK126206, and DK116231.