---
product_id: 520930095
title: "Synchro Rest Sleep Supplement - Magnesium L-Threonate Powder with L-Theanine, Glycine, Lemon Balm Extract & Apigenin - Melatonin-Free Magnesium Powder for Sleep - Sweet Lemon Flavor - 30 Servings"
brand: "synchro"
price: "VT16319"
currency: VUV
in_stock: true
reviews_count: 8
category: "Synchro"
url: https://www.desertcart.vu/products/520930095-synchro-rest-sleep-supplement-magnesium-l-threonate-powder-with-l
store_origin: VU
region: Vanuatu
---

# Botanical extracts + amino acids blend Sweet lemon flavor for easy nightly ritual 90% daily magnesium per serving Synchro Rest Sleep Supplement - Magnesium L-Threonate Powder with L-Theanine, Glycine, Lemon Balm Extract & Apigenin - Melatonin-Free Magnesium Powder for Sleep - Sweet Lemon Flavor - 30 Servings

**Brand:** synchro
**Price:** VT16319
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your best night’s sleep—naturally refreshed, every morning!

## Quick Answers

- **What is this?** Synchro Rest Sleep Supplement - Magnesium L-Threonate Powder with L-Theanine, Glycine, Lemon Balm Extract & Apigenin - Melatonin-Free Magnesium Powder for Sleep - Sweet Lemon Flavor - 30 Servings by synchro
- **How much does it cost?** VT16319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/520930095-synchro-rest-sleep-supplement-magnesium-l-threonate-powder-with-l)

## Best For

- synchro enthusiasts

## Why This Product

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

## Key Features

- • **Simple Nightly Ritual:** Just one tablespoon in warm water 45 minutes before bed
- • **Caffeine Counterbalance:** L-Theanine calms your nervous system to neutralize daytime jitters
- • **Wake Up Refreshed, Not Groggy:** No melatonin or sedatives—just pure calm and clarity
- • **Temperature-Regulated Relaxation:** Glycine helps lower body temperature for optimal sleep onset
- • **Science-Backed Deep Sleep Support:** Magnesium Threonate & Citrate relax muscles and nerves effectively

## Overview

Synchro Rest is a premium powdered magnesium sleep supplement designed for adults seeking deep, restorative sleep without grogginess. Featuring 90% of your daily magnesium needs per serving, it combines Magnesium Threonate and Citrate with amino acids like Glycine and L-Theanine plus botanical extracts. This sweet lemon-flavored nighttime drink supports nervous system relaxation, muscle calm, and temperature regulation, making it ideal for busy professionals and travelers aiming to reset their sleep cycle naturally.

## Description

desertcart.com: Synchro - Rest Sleep Supplements, Relaxing Sleep Aids for Adults, Powdered Magnesium Supplement for Deep Sleep Support, Nighttime Drink Sleep Supplement, Sweet Lemon Flavor, 210 Grams : Health & Household

Review: The sleep supplement that made jet lag a non-issue - I’m currently midway through a surf trip to the Maldives and Bali. Between jet lag and long days, my sleep is usually horrible on trips. I brought Synchro Rest with me on a friend’s recommendation, and after 3 weeks on the road, I’m convinced this stuff is gold. I’ve tried a bunch of sleep supplements before, but most either don’t work, knock me out too hard, or leave me foggy the next day. Rest is different. Its been helping me wind down and get some solid deep sleep. I looked into the ingredients and they’re all backed by legit science. You can tell it was formulated by someone who actually knows what they’re doing. It’s been a total lifesaver on this trip. Highly recommend if you want better sleep, especially while traveling in different time zones or recovering from long, active days.
Review: This one is the best — tried so many and found my fave - I have tried many other magnesium sleep supplements but this is the best at getting me to sleep and staying asleep. First, it kicks in fast! Second, the formulation with other supplements make this more effective than other magnesium products. I’m hooked!

## Features

- Get Relaxed and Refreshed - Packed with amino acids, botanical extract, & magnesium, Rest sleep supplements promote a relaxed nervous system. This means you wake up feeling more refreshed than ever.
- No Melatonin - Contains amino acids & botanical extracts. There’s no melatonin & no sedatives in this magnesium sleep supplement, so you won’t feel groggy when you wake up.
- Enjoy Well-Deserved Rest - Contains the amino acid Glycine that helps lower body temperature & keeps you relaxed. It also has L-Theanine to help calm the nervous system & counter caffeine effects, so you can get your well-deserved rest.
- Address Your Magnesium Needs - With Magnesium Threonate and Magnesium Citrate, this supplement helps relax the nervous system and skeletal muscles. One serving of Rest contains 90% of your daily magnesium.
- Easy to Take - Just add 1 tablespoon of sleep magnesium powder to warm water & drink 45 minutes before bedtime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTTZFTXB |
| ASIN  | B0BTTZFTXB |
| Age Range Description | Adult |
| Best Sellers Rank | #203,513 in Health & Household ( See Top 100 in Health & Household ) #1,599 in Herbal & Nutritional Sleep Supplements |
| Brand Name | Synchro |
| Customer Reviews | 4.3 4.3 out of 5 stars (31) |
| Date First Available  | February 3, 2023 |
| Flavor | Sweet Lemon |
| Item Form | Powder |
| Manufacturer | Synchro |
| Manufacturer  | Synchro |
| Manufacturer Part Number | SR01 |
| Number of Items | 1 |
| Package Dimensions  | 4.17 x 4.06 x 2.52 inches; 9.14 ounces |
| Product Benefits | Sleep Support |
| UPC | 196852467921 |
| Unit Count | 1.0 Ounce |

## Product Details

- **Brand:** Synchro
- **Flavor:** Sweet Lemon
- **Item Form:** Powder
- **Product Benefits:** Sleep Support
- **Unit Count:** 1.0 Ounce

## Images

![Synchro Rest Sleep Supplement - Magnesium L-Threonate Powder with L-Theanine, Glycine, Lemon Balm Extract & Apigenin - Melatonin-Free Magnesium Powder for Sleep - Sweet Lemon Flavor - 30 Servings - Image 1](https://m.media-amazon.com/images/I/71bLG4HY5VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The sleep supplement that made jet lag a non-issue
*by A***D on June 30, 2025*

I’m currently midway through a surf trip to the Maldives and Bali. Between jet lag and long days, my sleep is usually horrible on trips. I brought Synchro Rest with me on a friend’s recommendation, and after 3 weeks on the road, I’m convinced this stuff is gold. I’ve tried a bunch of sleep supplements before, but most either don’t work, knock me out too hard, or leave me foggy the next day. Rest is different. Its been helping me wind down and get some solid deep sleep. I looked into the ingredients and they’re all backed by legit science. You can tell it was formulated by someone who actually knows what they’re doing. It’s been a total lifesaver on this trip. Highly recommend if you want better sleep, especially while traveling in different time zones or recovering from long, active days.

### ⭐⭐⭐⭐⭐ This one is the best — tried so many and found my fave
*by P***M on November 17, 2025*

I have tried many other magnesium sleep supplements but this is the best at getting me to sleep and staying asleep. First, it kicks in fast! Second, the formulation with other supplements make this more effective than other magnesium products. I’m hooked!

### ⭐⭐⭐ Not 28 Servings
*by J***N on November 7, 2025*

Does it work? Definitely the first couple of times I can notice it’s easier to fall asleep and I don’t wake up as groggy as I would with melatonin however it is not nearly as strong as melatonin. My big complaint is that there is definitely not 28 1 tablespoon servings more like 15-19 max I think that’s where the real problem in this product lies.

## Frequently Bought Together

- Synchro - Rest Sleep Supplements, Relaxing Sleep Aids for Adults, Powdered Magnesium Supplement for Deep Sleep Support, Nighttime Drink Sleep Supplement, Sweet Lemon Flavor, 210 Grams
- Synchro Gold Medical-Grade Liposomal Turmeric | 60ct Capsules | Whole-Plant Extract, Nano-Encapsulation Delivery | Curcumin Black Pepper Piperine Supplement

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**Shop now:** [https://www.desertcart.vu/products/520930095-synchro-rest-sleep-supplement-magnesium-l-threonate-powder-with-l](https://www.desertcart.vu/products/520930095-synchro-rest-sleep-supplement-magnesium-l-threonate-powder-with-l)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-02*