A Study of LY4302814 in Healthy Participants

Inclusion Criteria: * Are overtly healthy as determined by medical evaluation. * Have clinical laboratory test results within the normal range for the population or investigative site or with abnormalities deemed not clinically significant by the investigator. * Have a body weight of 45 kilograms (kg) or greater and body mass index within 18 to 32 kilogram per square meter (kg/m ²), inclusive. * Are individuals assigned female at birth (AFAB) and not of childbearing potential, and individuals assigned male at birth (AMAB). Contraceptive use by participants should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. * Adult participants in Singapore: * Are 21 years of age or older. Exclusion Criteria: * Evidence or history of clinically significant conditions. * Have a 12-lead electrocardiogram (ECG) abnormality, that, in the opinion of the investigator, increases the risks associated with participating in the study or may confound ECG data analysis. * Show evidence of hepatitis B virus (HBV) infection with a positive hepatitis B surface antigen (HBsAg) or anti-hepatitis B core (HBc). * Show evidence of hepatitis C virus (HCV) infection, with positive anti-HCV. * Have human immunodeficiency virus (HIV) infection or positive HIV-1 and HIV-2 antibodies. * Have used or intend to use herbal, vitamin supplements, over-the-counter or prescription medication, within 14 days or 5 half-lives (whichever is longer) prior to dosing and during the study, unless, in the opinion of the investigator and sponsor, the medication will not interfere with the study. * Smoke more than 5 cigarettes a day, or the equivalent in nicotine-containing products, and/or are unable to abide by clinical research unit (CRU) smoking restrictions. * Have alcohol intake that exceeds recommended average weekly alcohol consumption limits per local regulation, or an amount deemed significant by the investigator.