[This review was collected as part of a promotion.] I'm a nurse, so I have to be honest with my review and my opinion here. ZzzQuil is basically overpriced Benadryl with a fancy name. Over the counter Benadryl is cheap, and will give the same effect as this pricier version you've put a new label on. For me, I don't have much success going to sleep with diphenhydramine, so it was not useful for me. Perhaps others will have better success with it.

[This review was collected as part of a promotion.] Honestly felt like it didn't work on me. Maybe I need to use it more to notice but I took it 30min prior to bed an wasn't really getting sleepy. So overall not satisfied, thought I would be but just seemed to not work.

[This review was collected as part of a promotion.] I got a sample of ZzzQuil Nighttime Sleep-Aid and it was not helpful. This is my second sample and both times the sleep aid had no effect. I am giving this sleep aid 2 stars because of the pill size and texture. The pills were slim and 1/2 inch long and seemed to be gel. The pills were easy to take no unpleasant taste or smell.

[This review was collected as part of a promotion.] ZZZQUIL NIGHTTIME SLEEP-AID is awesome! It knocks me out quickly and keeps me asleep all night. I have used liquid sleep-aids before but they always have a bad taste so these pills were great! The only negative thing is that if you don't get a full 8 hours after taking this, then you will be drowsy.

[This review was collected as part of a promotion.] ZzzQuil Nighttime Sleep-Aid is meant to help you get a good night's sleep, and it certainly will. I do have to make sure I don't take it too late or I'll feel a bit sluggish the next day. But this is a safe, reliable solution, if a bit pricey compared to other options.

[This review was collected as part of a promotion.] I took ZZZQuil on a night that I did not have to go to work just so I can see how it made me feel the next morning. Well ZZZQuil did not work at all for me. It did not make me sleepy I think it actually keep me up. Don't know if there is something in there that keeps me up or what but it did nothing for me. Will not be buying this product anytime soon.

[This review was collected as part of a promotion.] I liked this product. ZzzQuil Nighttime Sleep-Aid did help me sleep better. I just need to take it on a night that my kids are stayin at grandmas. They kept waking me up, so I'm not sure if it would have given me a full nights sleep.

[This review was collected as part of a promotion.] Took this ZZZQuil Nighttime Sleep-Aid late in the evening about a half hour before bed. I did not feel it helped me get to sleep but helped me stay asleep. Would probably take it a couple of hour earlier next time.

[This review was collected as part of a promotion.] The zzzquil nighttime sleep aid is not something that I would personally use everyday but if I ever am having trouble sleeping I would definitely use it. Overall it made me sleep longer and it was hard for me to wake up to my alarm clock so they worked pretty good.

[This review was collected as part of a promotion.] I work shift work, specifically night shift and have to take sleep aids frequently. This seemed to talk a little longer to work than my normal brand but once it did I was able to stay asleep and didn't wake up feeling too groggy.