A Research Study to Compare How Much of the Medicine NNC0519-0130 is in the Blood of People With Overweight or Obesity Who Receive 2 Preparations of the Medicine

Inclusion Criteria: * Male or female of non-childbearing potential. * Age 18-64 years (both inclusive) at the time of signing the informed consent. * Body Mass Index (BMI) between 27.0 kilogram per square meter (kg/m\^2) and 39.9 kg/m\^2 (both inclusive) at screening. Overweight should be due to excess adipose tissue, as judged by the investigator. * Considered eligible based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests performed during the screening visit, as judged by the investigator. Exclusion Criteria: * Any condition which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol. * Glycated hemoglobin (HbA1c) greater than or equal to (≥) 6.5 % (48 millimoles per mole \[mmol/mol\]) at screening. * Use of prescription medicinal products or nonprescription drugs, except routine vitamins, occasional use of acetaminophen, ibuprofen, acetylsalicylic acid, or topical medication (including eye drops for pupil dilation) not reaching systemic circulation, within 14 days before screening. * Presence or history of any clinically relevant respiratory, metabolic, renal, hepatic, cardiovascular, gastrointestinal, or endocrinological conditions.