How long does roofies last?

Rohypnol, commonly known as "roofies," typically lasts for about 4 to 6 hours, although the effects can vary depending on the individual's metabolism, dosage, and whether it was taken with other substances. During this time, users may experience sedation, confusion, and impaired motor function. It’s important to note that the use of Rohypnol without consent is illegal and dangerous.