---
product_id: 301683217
title: "ZzzQuil, Ultra, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Count"
brand: "zzzquil"
price: "¥7392"
currency: JPY
in_stock: true
category: "Zzz Quil"
url: https://www.desertcart.jp/products/301683217-zzzquil-ultra-sleep-aid-doxylamine-succinate-25mg-sleep-aids-adults
store_origin: JP
region: Japan
---

# Stay asleep 27% longer 25mg Doxylamine Succinate per tablet Fall asleep fast, clinically proven ZzzQuil, Ultra, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Count

**Brand:** zzzquil
**Price:** ¥7392
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, not harder — because every minute counts!

## Quick Answers

- **What is this?** ZzzQuil, Ultra, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Count by zzzquil
- **How much does it cost?** ¥7392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/301683217-zzzquil-ultra-sleep-aid-doxylamine-succinate-25mg-sleep-aids-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

- • **Wake Up Recharged:** Non-habit forming formula ensures restful nights without dependency.
- • **Sleek & Convenient:** 48 easy-to-take tablets in a compact box, perfect for your nightly routine.
- • **Extended Deep Sleep:** Clinically shown to increase uninterrupted sleep duration by 27%.
- • **Trusted Brand Legacy:** From the makers of Vicks NyQuil, the world’s #1 sleep aid brand.
- • **Clinically Proven Sleep Power:** Harness 25mg of potent doxylamine succinate for fast, effective sleep.

## Overview

ZzzQuil Ultra Sleep Aid delivers 25mg of clinically tested doxylamine succinate per tablet to help adults fall asleep faster and stay asleep up to 27% longer. Non-habit forming and developed by the trusted makers of Vicks NyQuil, this 48-count pack offers a reliable, convenient solution for occasional sleeplessness, ensuring you wake up refreshed 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

## 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 |
| ASIN  | B08Y74HSSH |
| Age Range Description | Adult |
| Best Sellers Rank | #2,041 in Health & Household ( See Top 100 in Health & Household ) #6 in OTC Medicinal Sleep Aids #25 in Herbal & Nutritional Sleep Supplements |
| Brand Name | ZzzQuil |
| Container Type | Box |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,068) |
| Date First Available  | March 15, 2021 |
| Dosage Form | Tablets |
| Flavor | Unflavored |
| Item Dimensions | 3.94 x 0.95 x 3.07 inches |
| Item Form | Tablets |
| Manufacturer | Procter & Gamble |
| Manufacturer  | Procter & Gamble |
| Model Name | ZzzQuil ULTRA, Sleep Aid, Nighttime Sleep Aid, 25 mg Doxylamine Succinate, From Makers of Nyquil, Non- Habit Forming, Fall Asleep Fast, Stay Asleep Longer, 48 Count |
| Net Content Count | 48 count |
| Number of Items | 1 |
| Package Type Name | R |
| Product Benefits | Sleeplessness Relief |
| Product Dimensions  | 3.94 x 0.95 x 3.07 inches; 0.63 ounces |
| Target Audience | Unisex-Adults |
| UPC | 323900042735 |
| Unit Count | 48 Count |

## 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

![ZzzQuil, Ultra, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Count - 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

## Frequently Bought Together

- ZzzQuil ULTRA, Sleep Aid, Doxylamine Succinate 25mg, Sleep Aids for Adults, Nighttime Sleep Aid, 48 Tablets
- ZzzQuil, Sleep Aid, Nighttime Sleep Aid Liquid, 50 mg Diphenhydramine HCl, Fall Asleep Fast, Non-Habit Forming, Warming Berry Flavor, 12 FL OZ (Pack of 2)
- ZzzQuil LiquiCap Sleep Aid, Diphenhydramine 25mg HCl, Sleep Aids for Adults, Nighttime Sleep Aid, 72 LiquiCaps

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-03*