---
product_id: 301683217
title: "ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets"
brand: "zzzquil"
price: "₩64826"
currency: KRW
in_stock: true
reviews_count: 9
category: "Zzz Quil"
url: https://www.desertcart.kr/products/301683217-ultra-sleep-aid-doxylamine-succinate-25mg-sleep-aids-for-adults
store_origin: KR
region: South Korea
---

# Sleep 27% longer duration 25mg Doxylamine Succinate dose Fall asleep 30 mins faster ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets

**Brand:** zzzquil
**Price:** ₩64826
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, not harder — wake up winning with ZzzQuil Ultra!

## Quick Answers

- **What is this?** ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets by zzzquil
- **How much does it cost?** ₩64826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/301683217-ultra-sleep-aid-doxylamine-succinate-25mg-sleep-aids-for-adults)

## Best For

- zzzquil enthusiasts

## Why This Product

- Trusted zzzquil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Brand Legacy:** From Vicks, the makers of NyQuil, the world’s #1 sleep aid brand
- • **Fast-Track to Dreamland:** Fall asleep quickly and wake up refreshed, not groggy
- • **Extended Nighttime Recharge:** Stay asleep up to 27% longer for maximum recovery
- • **Safe & Smart Sleep Solution:** Formulated for occasional sleeplessness with no dependency risk
- • **Clinically Proven Sleep Power:** Non-habit forming 25mg doxylamine for deep, uninterrupted rest

## Overview

ZzzQuil Ultra delivers a potent 25mg dose of doxylamine succinate, clinically proven to help adults fall asleep faster and stay asleep up to 27% longer. This non-habit forming nighttime sleep aid from the trusted makers of Vicks NyQuil offers a reliable, science-backed solution for occasional sleeplessness, ensuring you wake up recharged and ready to conquer your day.

## Description

For when you really really need to sleep, try ZzzQuil Ultra Nighttime Sleep Aid. This sleep aid helps you fall asleep fast and stay asleep longer. ZzzQuil Ultra Nighttime Sleep Aid tablets contain 25 mg of Doxylamine Succinate. Doxylamine works by blocking the histamine receptors in the brain. This action is responsible for the sedative properties of Doxylamine Succinate. In clinical trials it has been shown to help you fall asleep fast, get less interrupted sleep all through the night, and increase duration of sleep by an average of 27%^ This easy to take ZzzQuil Ultra over-the-counter sleep aid is non-habit forming for a better, more restful sleep all night.^ All ZzzQuil sleep aids are non-habit forming and specifically formulated with clinically proven ingredients by our team of dedicated scientists. ZzzQuil Sleep Aids can be used for occasional sleeplessness when you need a little extra help getting to sleep. ZzzQuil is the World’s #1 Sleep Aid Brand!† ^ vs. control - clinical data on file with FDA in support of NDA ^^ vs. no sleep aid †Source Euromonitor International Limited; Consumer Health 2024 Edition; Sleep Aids, all channels, retail selling price, Global Brand Name ZzzQuil 2023 data

Review: Great - Safer than others I’ve tried. does help me sleep but don’t take it to early and fight the feeling to sleep you will be up all night. Is a bit difficult to open but I have a child so it’s ok for me. Will buy again
Review: This Really works!!!! - This product really works about 30 minutes or so after taking it, I get drowsy and start falling a sleep. After I'm a sleep I am able to wake up and go use the restroom in the middle of the night then fall right back to sleep afterwards. People that have sleep Insomnia or can't get back to sleep after waking up, or can't switch off their mind during the night that keeps them from have a restful night's sleep....need to use this product!! Only draw back I've noticed while taking this product, is that in the morning when I do need to get up and moving... I feel a little drowsy, maybe I should only take half a pill instead of one whole pill. Anyway the morning drowsiness usually goes away quickly when I get up and move around, take my shower and drink my cup of coffee then I am kicking and ready to go for the day. The only other draw back is how it's packaged, it's a little hard to get out of it individual package. I guess that's a safety feature, so really that's No Biggie for me, but it may be for others. But over all this is a Great product to help one get a good nights sleep. It's a small pill that packs a huge punch, so take with caution, and test what works best for you a half of pill or one whole pill, please do not take no more then one pill per night there are risk in taking this....so use caution and speak to your doctor first before taking any medication and especially if you have any health issues. I care for everyone out there so please use good judgement and be safe first and foremost. So in saying this, I would highly recommend this product.

## Features

- CLINICALLY TESTED, PROVEN EFFECTIVE: ZzzQuil Ultra tablets contain doxylamine succinate 25mg, a non-habit forming sleep aid that helps you get better, more restful sleep all night. 1 tablet per dose
- FALL ASLEEP FAST: ZzzQuil Ultra Doxylamine Succinate helps you fall asleep fast and get less interrupted sleep all through the night
- STAY ASLEEP LONGER: ZzzQuil Ultra Sleep Aid is clinically proven to help you stay asleep up to 27% longer
- NON-HABIT FORMING: ZzzQuil Ultra Nighttime doxylamine succinate 25mg tablets are a non-habit forming sleep aid so you can sleep through the night and wake up recharged
- NIGHTIME SLEEP AID: Quality sleep is more beneficial than wakeful hours tossing and turning in bed. ZzzQuil has a range of sleep aids for adults and kids to help you fall asleep fast.
- FROM THE MAKERS OF VICKS NYQUIL: When you really really need to sleep
- WORLD’S #1 SLEEP AID BRAND: ZzzQuil was developed by the trusted sleep experts at Vicks, because everyone deserves a great night’s sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08Y74HSSH |
| Best Sellers Rank | #2,116 in Health & Household ( See Top 100 in Health & Household ) #7 in OTC Medicinal Sleep Aids |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,474) |
| Date First Available  | March 15, 2021 |
| Manufacturer  | Procter & Gamble |
| Product Dimensions  | 3.94 x 0.95 x 3.07 inches; 0.63 ounces |

## Product Details

- **Brand:** ZzzQuil
- **Item Form:** Tablets
- **Item dimensions L x W x H:** 3.94 x 0.95 x 3.07 inches
- **Number of Items:** 1
- **Product Benefits:** Sleeplessness Relief

## Images

![ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets - Image 1](https://m.media-amazon.com/images/I/71RY9wikuIL.jpg)

## Questions & Answers

**Q: When are they going to make the packaged pill easy to open??**
A: Too hard to open. What’s the deal

**Q: Anyone tried this on a plane flight?**
A: Not safe to pass out on plane flights. Read up on DVT, sedated sleep on an airplane increases your risk.

**Q: How does this compare to Trazadone?**
A: To hard to get pill out of package

**Q: When does the product expire?**
A: 01/2024

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***. on January 18, 2026*

Safer than others I’ve tried. does help me sleep but don’t take it to early and fight the feeling to sleep you will be up all night. Is a bit difficult to open but I have a child so it’s ok for me. Will buy again

### ⭐⭐⭐⭐⭐ This Really works!!!!
*by L***O on February 3, 2024*

This product really works about 30 minutes or so after taking it, I get drowsy and start falling a sleep. After I'm a sleep I am able to wake up and go use the restroom in the middle of the night then fall right back to sleep afterwards. People that have sleep Insomnia or can't get back to sleep after waking up, or can't switch off their mind during the night that keeps them from have a restful night's sleep....need to use this product!! Only draw back I've noticed while taking this product, is that in the morning when I do need to get up and moving... I feel a little drowsy, maybe I should only take half a pill instead of one whole pill. Anyway the morning drowsiness usually goes away quickly when I get up and move around, take my shower and drink my cup of coffee then I am kicking and ready to go for the day. The only other draw back is how it's packaged, it's a little hard to get out of it individual package. I guess that's a safety feature, so really that's No Biggie for me, but it may be for others. But over all this is a Great product to help one get a good nights sleep. It's a small pill that packs a huge punch, so take with caution, and test what works best for you a half of pill or one whole pill, please do not take no more then one pill per night there are risk in taking this....so use caution and speak to your doctor first before taking any medication and especially if you have any health issues. I care for everyone out there so please use good judgement and be safe first and foremost. So in saying this, I would highly recommend this product.

### ⭐⭐⭐⭐⭐ WOW, effective and worked
*by A***M on September 18, 2025*

I remember back when I was a kid, when it was bedtime I slept like a baby. As I gotten older not so much and on occasion need a sleep aide to even get 6 hours of sleep. I have tried melatonin before and it just never seem to work well for me. The ZQuil Ultra worked very well. I was able to get a good not sleep, didn't feel groggy when I woke up. Worked for me, might work for you. Good luck ABM

## Frequently Bought Together

- ZzzQuil ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*