Why Does Nyquil Make You Sleepy? The Science Behind Its Drowsy Power
The first sip of Nyquil promises relief—clogged sinuses clear, coughs subside, and within minutes, a warm, heavy fatigue settles in. It’s not just exhaustion from illness; it’s deliberate. The drug’s reputation as a nighttime sleep inducer is so ingrained that many take it *specifically* to shut down their systems after a long day of symptoms. … Read more
