This trial is conducted in The United States of America. The aim of this trial is to investigate Safety, Tolerability and Pharmacokinetics (the exposure of the trial drug in the body) of NNC0194-0499 in Male Subjects with Overweight or Obesity.

Inclusion Criteria:

• Male, aged 22-55 years (both inclusive) at the time of signing informed consent
• Body mass index (BMI) between 25.0 and 34.9 kg/m^2 (both inclusive). Overweight should be due to excess adipose tissue, as judged by the investigator

Exclusion Criteria:

• Any concomitant illness or disorder, which in the investigator's opinion might jeopardise the subject's safety or compliance with the protocol
• Subjects aged above or equal to 40 years with an estimated 10-year atherosclerotic cardiovascular disease (ASCVD according to ACC/AHA (American College of Cardiology /American Heart Association) guideline) risk above or equal to 5%
• Male subjects who are not sexually abstinent or surgically sterilised (vasectomy) and are sexually active with female partner(s) and who are not using a highly effective method of contraception (such as condom with spermicide) combined with a highly effective method of contraception for their non-pregnant female partner(s) (Pearl Index below 1%, such as implants, injectables, oral contraceptives, intrauterine devices, diaphragm or cervical cap+spermicide), and/or intend to donate sperm in the period from screening (visit 1) until 3 months following administration of the investigational medical product
• Use of prescription or non-prescription medicinal products including herbal products and non-routine vitamins, within 2 weeks prior to screening, with the exception of occasional use of acetaminophen, ibuprofen or acetylsalicylic acid