New supplement shows promise for appetite control in early study

This study tested whether a dietary supplement containing L-arginine, resveratrol, tart cherry, and vitamin C can reduce hunger and increase a hormone called GLP-1, which helps control appetite and blood sugar. Twenty-five adults with overweight or obesity took part in three lab visits, each time receiving either a high or low dose of the supplement or a placebo. Researchers measured GLP-1 levels and hunger ratings over two hours. The goal is to see if this supplement could become a helpful tool for weight loss.