Miracle Retatrutide Retatrutide (RETA) is a glucose dependent insulin-like peptide (GIP), glucagon like peptide-1 (GLP-1), and glucagon (GCG) multiple receptor agonist. Previous studies have shown that once weekly injection of Retatrutide can significantly improve blood glucose control and lipid metabolism in patients with type 2 diabetes (T2D), and also has a strong weight loss effect! On June 26, the 83rd American …