This study wants to learn if taking a protein supplement drink twice a day for 8 weeks can help lower the amount of fat that is stored in the liver.
Determine if copeptin levels, a marker of vasopressin, correlates with presence and severity of fatty liver disease.
This study wants to see if gut problems are worse in men with and without HIV that have sex with men who have metabolic syndrome compared to those without metabolic syndrome. We are looking for men that do not have HIV.