---
product_id: 43990619
title: "Calm Sleep Melatonin | with Ashwagandha, L-Theanine & GABA"
brand: "natural vitality"
price: "¥15507"
currency: JPY
in_stock: true
reviews_count: 8
category: "Natural Vitality"
url: https://www.desertcart.jp/products/43990619-calm-sleep-melatonin-with-ashwagandha-l-theanine-and-gaba
store_origin: JP
region: Japan
---

# Melatonin-enhanced restful sleep Vegan, Non-GMO & Gluten-Free 16 oz liquid drink mix Calm Sleep Melatonin | with Ashwagandha, L-Theanine & GABA

**Brand:** natural vitality
**Price:** ¥15507
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your best night’s sleep—naturally and deliciously.

## Quick Answers

- **What is this?** Calm Sleep Melatonin | with Ashwagandha, L-Theanine & GABA by natural vitality
- **How much does it cost?** ¥15507 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/43990619-calm-sleep-melatonin-with-ashwagandha-l-theanine-and-gaba)

## Best For

- natural vitality enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Proven:** Over 6,700 glowing reviews and a top 150 rank in herbal sleep supplements—join the calm revolution.
- • **Clean & Conscious:** Vegan, gluten-free, and non-GMO—because your wellness routine should align with your values.
- • **Natural Sleep Support:** Melatonin gently eases you into restorative sleep so you wake refreshed and ready to lead.
- • **Deliciously Functional:** Mixed berry flavor makes your nightly ritual a tasty, guilt-free indulgence.
- • **Deep Relaxation Formula:** Magnesium glycinate, GABA & L-theanine team up to calm your muscles and mind before bedtime.

## Overview

Natural Vitality Calm Sleep Melatonin is a 16 oz vegan, gluten-free, and non-GMO powdered drink mix designed to promote relaxation and restful sleep. It combines magnesium glycinate, melatonin, GABA, and L-theanine in a mixed berry flavor to help adults unwind and wake up refreshed. Highly rated and popular in herbal sleep aids, it supports a clean, effective nightly routine.

## Description

Natural Vitality Calm Sleep, Melatonin & Magnesium Citrate, Sleep Aid Drink Mix, GABA, Aid, Vegan, Gluten Free Non-GMO, Mixed Berry, 16 Oz

Review: 10/10!!! This stuff is AMAZING, it really works - 10/10!!! This stuff is AMAZING, it really works!. I make a sleepy Mocktail with it. I use 1 to 1 & 1/2 teaspoon powder -I pour some sparking Lemon or Lime water on it (La Croix for example) - allow it fizz (this is what really releases the ingredients)- fill remainder of glass with rest of the sparkling water, then I add a dash of PURE Tart Cherry Juice (needs to be 100% juice- not from concentrate)- Tart Cherry juice has natural melatonin in it. Then I drink and enjoy. I cannot keep my eyes open after drinking this- I may last 20 mins. Often have no remembrance of falling asleep, it's wild. I do not feel groggy the next morning. It has never upset my stomach or caused gut issues- but I am not sensitive to things like that. I personally love the flavor- especially with the cherry juice- it tastes like Sherbet ice-cream. I will always use this!! Love love love this product!!
Review: "Cured" restless leg syndrome & sleep paralysis. - It's hard to believe an OTC concoction could make such a dramatic improvement, but this stuff has been nothing short of miraculous for both me and my son. Our quality of life has greatly improved because of Calm. It may sound like hyperbole but, I assure you, this is a truthful, unsolicited review. Concerning RLS: Prior to finding this product, I had suffered from severe restless leg syndrome (RLS) for over a decade. I took prescription Requip for years, but never found complete relief. I started taking Calm for insomnia (which it helps, but doesn't completely resolve), but began to notice that my RLS symptoms had vanished. I eventually tapered off the Requip completely, and haven't used anything but Calm for the last few years. I have NO episodes of RLS as long as I take Calm fairly regularly. Regarding Sleep Paralysis: My 25 year old son has had odd sleep behavior since he was small. He would sleep walk, talk in his sleep, and have night terrors as a child. As he got older, he would still frequently yell and throw things in the middle of the night. He says he would often awake and see "shadow men" in his room, his heart would suddenly race as he began to go to sleep, and would experience that sense of falling almost always. Night time has been a struggle for him, and he says that sleep is "a lot of work." He saw doctors, but anything that was supposed to be a sedative would make his symptoms worse, so he refused to seek further treatment. Earlier this year, he was having a particularly rough patch, so I convinced him to try a glass of my Calm. The next morning, to my surprise, he was cautiously optimistic. He asked for more that night. He doesn't go without it now and only has a few bad nights a month. It's been transformative! I don't know what it is exactly about the mix, but it works. I've tried magnesium and melatonin separately, but never had results as good as we get with Calm. *One tip I would add for new users - When you first mix the powder in water, it will appear cloudy for a minute or two. If you drink it then, it will taste chalky and tart. If you let it set for a little while, the water will clear and the taste will be fruitier and sweeter. Good luck!

## Features

- S DIETARY SUPPLEMENT: One 16 oz. bottle of Natural Vitality CALM Sleep Magnesium Supplement Drink Mix to help you relax and ease into a restful sleep (1)
- RELAX AT NIGHT: Formulated with magnesium glycinate, melatonin, GABA and L-theanine, these sleep supplements help your muscles relax before bed to have a smooth sleep (1)
- MAGNESIUM GLYCINATE: An essential mineral, magnesium glycinate creates a full body calm to help relax your body and works easily in correlation with the other ingredients in this liquid drink mix (1)
- MELATONIN: Formulated with melatonin, this magnesium CALM powder is essential to help ease you into a relaxed sleep at night so you can wake up tomorrow ready to take on the day (1)
- L-THEANINE AND GABA: L-theanine and GABA are amino acids that help you relax which work well with melatonin and magnesium glycinate to boost the benefits of this magnesium sleep supplement (1)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0716M5CXM |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Non-GMO |
| Best Sellers Rank | #5,396 in Health & Household ( See Top 100 in Health & Household ) #125 in Herbal & Nutritional Sleep Supplements |
| Brand | Natural Vitality |
| Brand Name | Natural Vitality |
| Customer Reviews | 4.4 out of 5 stars 6,750 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavor | Mixed Berry |
| Item Dimensions | 6.55 x 3.67 x 6.55 inches |
| Item Form | Powder |
| Item Highlight | Mixed Berry Flavored Drink Mix Supplement| Non-GMO & Vegan Formula | 16oz |
| Item Weight | 16 ounces |
| Manufacturer | Natural Vitality |
| Manufacturer Part Number | NV3989 |
| Material Features | Vegan |
| Material Type Free | Gluten Free |
| Model Name | av2023-Natural Vitality-natural vitality calm sleep melatonin magnesium citrate sleep aid drink mix gaba-7c43a3bf |
| Model Number | NV3989 |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Sleep Support |
| Recommended Uses For Product | Calming |
| UPC | 875534002437 |
| Unit Count | 16 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Natural Vitality
- **Diet Type:** Vegan
- **Flavor:** Mixed Berry
- **Item Form:** Powder
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 6.55 x 3.67 x 6.55 inches
- **Primary Supplement Type:** Magnesium
- **Product Benefits:** Sleep Support
- **Unit Count:** 16 Ounce

## Images

![Calm Sleep Melatonin | with Ashwagandha, L-Theanine & GABA - Image 1](https://m.media-amazon.com/images/I/71hP553zZ0L.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10/10!!! This stuff is AMAZING, it really works
*by A***E on September 24, 2025*

10/10!!! This stuff is AMAZING, it really works!. I make a sleepy Mocktail with it. I use 1 to 1 & 1/2 teaspoon powder -I pour some sparking Lemon or Lime water on it (La Croix for example) - allow it fizz (this is what really releases the ingredients)- fill remainder of glass with rest of the sparkling water, then I add a dash of PURE Tart Cherry Juice (needs to be 100% juice- not from concentrate)- Tart Cherry juice has natural melatonin in it. Then I drink and enjoy. I cannot keep my eyes open after drinking this- I may last 20 mins. Often have no remembrance of falling asleep, it's wild. I do not feel groggy the next morning. It has never upset my stomach or caused gut issues- but I am not sensitive to things like that. I personally love the flavor- especially with the cherry juice- it tastes like Sherbet ice-cream. I will always use this!! Love love love this product!!

### ⭐⭐⭐⭐⭐ "Cured" restless leg syndrome & sleep paralysis.
*by J***E on December 3, 2021*

It's hard to believe an OTC concoction could make such a dramatic improvement, but this stuff has been nothing short of miraculous for both me and my son. Our quality of life has greatly improved because of Calm. It may sound like hyperbole but, I assure you, this is a truthful, unsolicited review. Concerning RLS: Prior to finding this product, I had suffered from severe restless leg syndrome (RLS) for over a decade. I took prescription Requip for years, but never found complete relief. I started taking Calm for insomnia (which it helps, but doesn't completely resolve), but began to notice that my RLS symptoms had vanished. I eventually tapered off the Requip completely, and haven't used anything but Calm for the last few years. I have NO episodes of RLS as long as I take Calm fairly regularly. Regarding Sleep Paralysis: My 25 year old son has had odd sleep behavior since he was small. He would sleep walk, talk in his sleep, and have night terrors as a child. As he got older, he would still frequently yell and throw things in the middle of the night. He says he would often awake and see "shadow men" in his room, his heart would suddenly race as he began to go to sleep, and would experience that sense of falling almost always. Night time has been a struggle for him, and he says that sleep is "a lot of work." He saw doctors, but anything that was supposed to be a sedative would make his symptoms worse, so he refused to seek further treatment. Earlier this year, he was having a particularly rough patch, so I convinced him to try a glass of my Calm. The next morning, to my surprise, he was cautiously optimistic. He asked for more that night. He doesn't go without it now and only has a few bad nights a month. It's been transformative! I don't know what it is exactly about the mix, but it works. I've tried magnesium and melatonin separately, but never had results as good as we get with Calm. *One tip I would add for new users - When you first mix the powder in water, it will appear cloudy for a minute or two. If you drink it then, it will taste chalky and tart. If you let it set for a little while, the water will clear and the taste will be fruitier and sweeter. Good luck!

### ⭐⭐⭐⭐⭐ Zzzzzzz time….really works…
*by T***E on September 21, 2026*

Guides me gently into sleep every night. Really does. A scoop 20 minutes before bed and it’s zzzzzzz time.

## Frequently Bought Together

- Natural Vitality Calm Sleep, Melatonin & Magnesium Citrate, Sleep Aid Drink Mix, GABA, Aid, Vegan, Gluten Free Non-GMO, Mixed Berry, 16 Oz
- Ultima Replenisher Daily Electrolyte Powder Drink Mix – Sugar Free – Lemonade, 90 Servings – Hydration Powder with 6 Key Electrolytes and Trace Minerals – Keto Friendly, Vegan, Non-GMO

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-04*