---
product_id: 8017774
title: "Sleep Science NightRest with Melatonin - BioAligned MultiNutrient & Herb Complex, for Rest & Relaxation Support* - 100 Tablets"
brand: "source naturals"
price: "¥5015"
currency: JPY
in_stock: true
reviews_count: 8
category: "Source Naturals"
url: https://www.desertcart.jp/products/8017774-sleep-science-nightrest-with-melatonin-bioaligned-multinutrient-and-herb-complex
store_origin: JP
region: Japan
---

# Melatonin timed support Multi-nutrient & herb complex Made in USA, cGMP certified Sleep Science NightRest with Melatonin - BioAligned MultiNutrient & Herb Complex, for Rest & Relaxation Support* - 100 Tablets

**Brand:** source naturals
**Price:** ¥5015
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your best night’s sleep—naturally and reliably!

## Quick Answers

- **What is this?** Sleep Science NightRest with Melatonin - BioAligned MultiNutrient & Herb Complex, for Rest & Relaxation Support* - 100 Tablets by source naturals
- **How much does it cost?** ¥5015 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/8017774-sleep-science-nightrest-with-melatonin-bioaligned-multinutrient-and-herb-complex)

## Best For

- source naturals enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Over 40 years of proven quality from Source Naturals
- • **Quality Assured:** Manufactured under FDA cGMP standards in Scotts Valley, CA
- • **Precision Dosage:** Easy 1-2 tablet use 30-60 mins before bedtime for optimal effect
- • **Value & Effectiveness:** Premium formula at a fraction of competitor prices, backed by 4.2⭐ reviews
- • **Holistic Sleep Support:** Combines herbs, nutrients & melatonin for deep, natural rest

## Overview

Sleep Science NightRest with Melatonin is a bioaligned multi-nutrient and herb complex designed to support restful sleep and relaxation. Featuring a blend of soothing botanicals and melatonin, it promotes natural sleep onset and duration. Manufactured in the USA under strict FDA cGMP guidelines, this trusted formula from Source Naturals offers a cost-effective, high-quality solution for those seeking improved sleep quality.

## Description

desertcart.com: Source Naturals Sleep Science NightRest with Melatonin - BioAligned MultiNutrient & Herb Complex, for Rest & Relaxation Support* - 100 Tablets : Health & Household

Review: It works well for me. 7 to 8 hours sleep every night. - This herbal product really helps me get a good night's sleep. I have been using it for at least two years, and it helps me sleep longer, and get back to sleep if I get up during the night to visit the bathroom. It does have some melatonin in it, but it also has so very soothing Botanical in it.
Review: Pleased - I genuinely believe these help me, more often than not I do feel sleepy within 90 mins of taking them, not sure if it's the Melatonin or other ingredients however. The effect only seems to last a short bit for me (few hours) before I feel it wears off, some days they seem to kick in faster than others, while some days I'm hard pressed to recall if I even took them (not felt sleepy) though more often than not I feel they have helped me. Sleep quality hasn't improved (still wake up feeling dazed, and confused) but I do believe they help me fall asleep. I took the time to look up all the ingredients, they all do seem to help with sleep, and are included at the recommended dosages as well. I looked around at several brands, they charge twice as much, while giving half if not less of the active ingredients. I've always had trouble with sleeping, even as a child I would go monthly to visit a neurologist. Problem really hasn't improved, and just having difficulty sleeping has become a normal part of life more me. For a long time I just took prescription medication to help, I always sleep poorly, and over time it would always become less and less effective. Got tired of playing that game, went with the cheaper option of store bought sleep aids, which I've taken for the past decade now. Started at 50mg's than 100, 200, before I really started paying attention I was taking 16x's the recommended dosage every night just to sleep. I was buying them in bulk of 1000 so it was still kinda economical to take 8 50mg sleep aids. It was a day by day thing, I always told myself I will do better later, but for now I really need to sleep, and can't afford to lay in bed all night wide awake. 24-48 hours without sleep was absolutely nothing for me, I just never really felt sleepy, I started to develop kidney issues however due to the large doses (which where not lethal) just large for years. I had to stop doing that as well, and for about 2-3 months I just gave up trying to fight it, I would only sleep when I felt I could, very hard to keep a schedule. Decided to try these, while I'm not promising any miracle they have helped me, still don't know what % was the melatonin in it vs everything else but they helped. I ran out a few days back not paying attention, so I went to the store and bought some melatonin. Helped very little, and I found myself reaching for my old sleep aids again, so I decided I needed to buy more. I'm not wealthy, $12 isn't a lot, but it's $12 I could spend elsewhere (be it food, gas, personal care items) but still I felt they helped me enough to purchase them again. I would recommend this, I can't say for certain if it will help you like it's helped me, but it may, and probably should. I feel pretty confident in these after going without them for a week.

## Features

- MULTI-NUTRIENT & HERB COMPLEX
- "AIDE IN SUPPORTING THE BODY. This comprehensive formula supports multiple body systems related to rest and relaxation using herbs, nutrients, inhibitory neurotransmitters and melatonin."
- Suggested Use: 1 to 2 tablets as desired 30 to 60 minutes before going to sleep. Do not exceed directed use.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- "Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA)"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0001VVXM2 |
| Best Sellers Rank | #58,400 in Health & Household ( See Top 100 in Health & Household ) #580 in Herbal & Nutritional Sleep Supplements #591 in Sleep & Snoring Aids #3,183 in Sales & Deals |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,140) |
| Date First Available  | May 31, 2004 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | SN0358 |
| Manufacturer  | Source Naturals |
| Product Dimensions  | 2.37 x 2.37 x 4.33 inches; 0.42 ounces |

## Product Details

- **Brand:** Source Naturals
- **Item Form:** Tablet
- **Item Package Quantity:** 1
- **Manufacturer:** Source Naturals
- **Package Information:** Bag

## Images

![Sleep Science NightRest with Melatonin - BioAligned MultiNutrient & Herb Complex, for Rest & Relaxation Support* - 100 Tablets - Image 1](https://m.media-amazon.com/images/I/71vC35XfaLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works well for me. 7 to 8 hours sleep every night.
*by G***S on January 7, 2026*

This herbal product really helps me get a good night's sleep. I have been using it for at least two years, and it helps me sleep longer, and get back to sleep if I get up during the night to visit the bathroom. It does have some melatonin in it, but it also has so very soothing Botanical in it.

### ⭐⭐⭐⭐⭐ Pleased
*by S***T on October 18, 2021*

I genuinely believe these help me, more often than not I do feel sleepy within 90 mins of taking them, not sure if it's the Melatonin or other ingredients however. The effect only seems to last a short bit for me (few hours) before I feel it wears off, some days they seem to kick in faster than others, while some days I'm hard pressed to recall if I even took them (not felt sleepy) though more often than not I feel they have helped me. Sleep quality hasn't improved (still wake up feeling dazed, and confused) but I do believe they help me fall asleep. I took the time to look up all the ingredients, they all do seem to help with sleep, and are included at the recommended dosages as well. I looked around at several brands, they charge twice as much, while giving half if not less of the active ingredients. I've always had trouble with sleeping, even as a child I would go monthly to visit a neurologist. Problem really hasn't improved, and just having difficulty sleeping has become a normal part of life more me. For a long time I just took prescription medication to help, I always sleep poorly, and over time it would always become less and less effective. Got tired of playing that game, went with the cheaper option of store bought sleep aids, which I've taken for the past decade now. Started at 50mg's than 100, 200, before I really started paying attention I was taking 16x's the recommended dosage every night just to sleep. I was buying them in bulk of 1000 so it was still kinda economical to take 8 50mg sleep aids. It was a day by day thing, I always told myself I will do better later, but for now I really need to sleep, and can't afford to lay in bed all night wide awake. 24-48 hours without sleep was absolutely nothing for me, I just never really felt sleepy, I started to develop kidney issues however due to the large doses (which where not lethal) just large for years. I had to stop doing that as well, and for about 2-3 months I just gave up trying to fight it, I would only sleep when I felt I could, very hard to keep a schedule. Decided to try these, while I'm not promising any miracle they have helped me, still don't know what % was the melatonin in it vs everything else but they helped. I ran out a few days back not paying attention, so I went to the store and bought some melatonin. Helped very little, and I found myself reaching for my old sleep aids again, so I decided I needed to buy more. I'm not wealthy, $12 isn't a lot, but it's $12 I could spend elsewhere (be it food, gas, personal care items) but still I felt they helped me enough to purchase them again. I would recommend this, I can't say for certain if it will help you like it's helped me, but it may, and probably should. I feel pretty confident in these after going without them for a week.

### ⭐⭐⭐⭐ every thing good
*by W***T on December 14, 2025*

good service

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*