Cagrilintide is a long-acting analogue of amylin, a naturally occurring peptide that is released in conjunction with insulin. Cagrilintide has shown promise in animal trials as a treatment for obesity and type 2 diabetes. It has been studied for benefits not just in type 2 diabetes, but for liver damage, alcohol-related liver disease, and heart/blood vessel disease. There is some speculation about the role of this peptide in Alzheimer’s disease as well, but no research has been published in that particular sub-domain, yet. Many trials, however, have looked at the combination of cagrilintide and semaglutide in the treatment of obesity and type 2 diabetes. The two proteins appear to work synergistically to provide more robust and more permanent weight loss effects.