"The Endocrine Society appreciates the opportunity to provide input on research strategies to address obesity heterogeneity. Founded in 1916, the Endocrine Society is the world’s oldest, largest, and most active organization devoted to research on hormones and the clinical practice of endocrinology. Our membership consists of over 18,000 basic and clinical scientists, physicians, educators, nurses, and students from more than 120 countries. Our members include basic and clinical scientists that receive funding from the National institutes of Health (NIH) to conduct research on obesity as well as health care professionals that treat patients with obesity. Obesity is one of our society’s priority areas and our membership of scientists and physicians help us maintain our leadership and commitment to understanding and treating this disease. Our response below is informed by our Research Affairs Core Committee in collaboration with a group of our members with expertise treating patients with obesity."