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ZzzQuil and Insomnia: What Users Say

Insomnia: mentioned by 4 users (5.9%)

Based on user experiences from 68 ZzzQuil reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

restless leg syndrome 8.8%
headaches 7.4%
insomnia 5.9%
restlessness 5.9%
anxiety 4.4%
increased heart rate 4.4%
tiredness 4.4%

Reviews for ZzzQuil

Showing 4 reviews tagged with "insomnia". Clear filters to view all 68 reviews.
Commonly mentioned side effects
  • Sil...
  • Taken for less than 1 month
  • August 9, 2020

For Insomnia "This stuff is one of those products where 'works great' or is total junk, depending on how the ingredients work with the individual taking the stuff. For me, it might as well have been a shot of espresso coffee, one or two gummies either way, I'm awake for 90% of the night."

1 / 10
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52 Report
  • LCR...
  • Taken for less than 1 month
  • May 4, 2022

"I took ZzzQuil as I thought it would help me fall asleep earlier since I have COVID. Instead, it created a nightmare scenario as I now seem to have insomnia from it. I really needed a good night's sleep, so I'm very dissatisfied."

1 / 10
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2 Report
  • CCa...
  • Taken for less than 1 month
  • December 16, 2019

For Insomnia "Increased my insomnia. Couldn't sleep at all. Felt like a stimulant. Threw the pills away."

1 / 10
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14 Report

Frequently asked questions

  • sgo...
  • Taken for less than 1 month
  • May 1, 2023

For Insomnia "Took it at 10:15 p.m. At 12:30 a.m., I was still wide awake. I did eventually fall asleep, but it was light and not restful."

1 / 10
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2 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.