[This review was collected as part of a promotion.] The first dose which was provided really didn't do much except give me dry mouth. I didn't notice any better sleep.

[This review was collected as part of a promotion.] ZzzQuil Nighttime Sleep-Aid holds a lot of promise but still isn't the full proof solution. It's expensive to use so we only use it during travels.

[This review was collected as part of a promotion.] ZzzQuil Nighttime Sleep-Aid helped me relax some but not enough to fall asleep. I still recommended it to a few other people and they loved it. I guess I just need something stronger.

[This review was collected as part of a promotion.] I tried a sample of " ZzzQuil" twice, It didn't work for me at this point but I have had insomnia for years now I really don't think this product is strong enough for someone like me.

[This review was collected as part of a promotion.] the zzzquil made me very groggy the next morning. the nighttime sleep aididn't work very quickly either. I wasn't very happy with it.

[This review was collected as part of a promotion.] Was not impressed with the free sample of ZzzQuil Nighttime Sleep-Aid. It did not make me go to sleep any faster than the method I already use.

[This review was collected as part of a promotion.] I tried the Zzzquil Nighttime Sleep-Aid and was up all night. The product did not work for me at all. Very disappointed.

[This review was collected as part of a promotion.] Zzzquil did not make me sleepy at all I did not like the effects of this medicine. I was very irratible the next day and felt tired

[This review was collected as part of a promotion.] Honestly I havent a clue if they worked or not. It stated to take effect half hour after taking the pills. But I didn't feel any different.

[This review was collected as part of a promotion.] ZzzQuil is the Nighttime sleep-aid I had the pleasure of sampling. It really did not do anything for me but to each its own.