A Research Study Looking at Similarity Between LY3437943 Versions for Different Injection Devices

Inclusion Criteria: * Healthy males or non-pregnant females as determined by medical history, physical examination, and other screening procedures * Body mass index (BMI) between 18.5 and 32.0 kilograms per meter squared (kg/m²), inclusive * Have clinical laboratory test results, blood pressure and pulse rate that are acceptable for the study * Are agreeable to receiving study treatment by injections under the skin * Males who agree to use highly effective/effective methods of contraception and women not of childbearing potential (postmenopausal or oophorectomized) Exclusion Criteria: * Have or used to have health problems that, in the opinion of the doctor, could make it unsafe to participate, or could interfere with understanding the results of the study * Smoke more than the equivalent of 10 cigarettes per day * Is a known user of drugs of abuse * Have known allergies to LY3437943 or related compounds