---
product_id: 18405685
title: "Metabolic Maintenance Glycine Sticks 3 g, Sleep Support, 30 Count | Single-Dose Glycine Powder Sticks for Calm and Sleep Support, No Fillers or Preservatives, 30 Servings"
brand: "metabolic maintenance"
price: "S$93"
currency: SGD
in_stock: true
reviews_count: 8
category: "Metabolic Maintenance"
url: https://www.desertcart.sg/products/18405685-metabolic-maintenance-glycine-sticks-3-g-sleep-support-30-count
store_origin: SG
region: Singapore
---

# supports restful sleep & circadian rhythm 3g pure glycine per stick portable single-dose sticks Metabolic Maintenance Glycine Sticks 3 g, Sleep Support, 30 Count | Single-Dose Glycine Powder Sticks for Calm and Sleep Support, No Fillers or Preservatives, 30 Servings

**Brand:** metabolic maintenance
**Price:** S$93
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock deep, refreshing sleep with every stick — your nightly power-up ritual!

## Quick Answers

- **What is this?** Metabolic Maintenance Glycine Sticks 3 g, Sleep Support, 30 Count | Single-Dose Glycine Powder Sticks for Calm and Sleep Support, No Fillers or Preservatives, 30 Servings by metabolic maintenance
- **How much does it cost?** S$93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/18405685-metabolic-maintenance-glycine-sticks-3-g-sleep-support-30-count)

## Best For

- metabolic maintenance enthusiasts

## Why This Product

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

## Key Features

- • **On-the-Go Sleep Ritual:** Convenient single-dose sticks perfect for busy professionals and travelers
- • **Precision-Packed 3g Glycine:** Scientifically optimized dose for maximum sleep & metabolic support
- • **Naturally Sweet & Easy to Use:** No bitter additives—dissolves or takes straight for a smooth nightly routine
- • **Clean & Hypoallergenic Formula:** Free from gluten, dairy, soy, nuts, and common allergens for pure wellness
- • **Supports Detox & Antioxidant Pathways:** Boosts glutathione production for cellular and liver health

## Overview

Metabolic Maintenance Glycine Sticks deliver a precise 3g dose of pure glycine in convenient single-use packets designed to support restful sleep, circadian rhythm balance, and metabolic detoxification. Free from common allergens and additives, this clean, travel-friendly supplement enhances glutathione production and promotes overall cellular health, making it an essential addition to the wellness routines of busy professionals seeking natural, science-backed sleep support.

## Description

Metabolic Maintenance Glycine Sticks provide 3 grams of glycine in convenient single-dose packets designed for flexible daily use.* Glycine is the smallest amino acid molecule and plays an important role in liver detoxification pathways and glutathione production.* This amino acid supplement is formulated to support calming, sleep and circadian rhythm balance as part of daily wellness routines.*Glycine participates in metabolic maintenance processes and supports antioxidant protection within the body.* These pathways aid glutathione production, cellular function and neurological activity.* The formula is designed for individuals seeking targeted amino acid support for metabolic and neurological function.*Glycine also supports musculoskeletal health and hemoglobin support as part of normal physiological processes.* The powder dissolves easily into beverages and works well as glycine for calming tea or nightly routines.* Each stick delivers a precise serving to support consistent daily intake.*These single-dose sticks are produced without unnecessary fillers or preservatives to provide a clean glycine supplement powder. The formula is gluten-free and prepared with attention to purity and quality standards. The convenient packets make this nutritional supplement easy to use at home or while traveling.Metabolic Maintenance is part of the ARG family. For more than 45 years, Allergy Research Group has supported healthcare practitioners and their patients with the tools necessary to achieve the confidence that comes from great health. Our tireless dedication to creating clinically sound, evidence-based, condition-specific formulas using clean, hypoallergenic ingredients is unsurpassed—and it is why our supplements are so widely trusted and well tolerated by both practitioners and patients worldwide.

Review: great taste and super effective for a refreshing sleep - We have been using glycine sticks for a couple of years now, and these are the best we've tried. Taken before bedtime (open the sachet and tip directly in mouth), the glycine quickly helps us into a refreshing sleep. Other brands don't work as well, presumably because the quality of the glycine is not sufficient, and very few alternatives package like this - in 3g single shots. 3g is the optimum size according to scientific studies on the effects of glycine on sleep enhancement. Others add stevia, which is very bitter compared to glycine's natural sweetness. No thanks. I'll stick with metabolic maintenance. Update (Oct 2016): still going strong with the glycine sticks. With young kids, esp a 19-mth old infant, it's more important than ever to get to sleep quickly and deeply.
Review: Perfect dosage - I like that these are high dose per packet. Nothing else added. Doesn't dissolve easily in liquid but easy enough to take straight into the mouth from the packet. Slightly sweet taste.

## Features

- Glycine Calm & Sleep Support: Metabolic Maintenance Glycine provides 3 g of glycine to support calming, restful sleep and healthy circadian rhythm patterns in every serving*
- Amino Acid & Glutathione Pathways: Glycine aids glutathione production support and metabolic maintenance glycine functions in an amino acid supplement*
- Convenient Single Dose Sticks: Glycine supplement powder supports on-the-go nutritional supplement routines and glycine for calming tea use*
- Highest Purity Standards: This supplement is free from gluten, dairy, soy, corn, nuts, egg, shellfish, fish, and sesame
- Solutions Backed by Science: Allergy Research Group and its family of brands have delivered trusted supplements for more than 45 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00682JOEW |
| Age Range Description | Adult |
| Best Sellers Rank | #151,165 in Health & Household ( See Top 100 in Health & Household ) #6,611 in Blended Vitamin & Mineral Supplements |
| Brand | Metabolic Maintenance |
| Brand Name | Metabolic Maintenance |
| Container Type | Bottle, Canister |
| Customer Reviews | 4.0 out of 5 stars 80 Reviews |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Item Dimensions | 5.05 x 4.7 x 4.75 inches |
| Item Form | Powder |
| Item Weight | 7.52 ounces |
| Manufacturer | Metabolic Maintenance |
| Manufacturer Part Number | 00125 |
| Material Features | BPA Free |
| Model Name | Glycine Sticks - 3000mg Amino Acid Supplement with Naturally Sweet Taste - Travel Friendly Packets to Support Liver Health, Joint, Mood, Sleep + Detox (30 Count) |
| Number of Items | 1 |
| Primary Supplement Type | Glycine |
| Product Benefits | Detox,Sleep Support |
| UPC | 838287001256 |
| Unit Count | 3.17 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Metabolic Maintenance
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Item Weight:** 7.52 ounces
- **Item dimensions L x W x H:** 5.05 x 4.7 x 4.75 inches
- **Package Information:** Bottle, Canister
- **Primary Supplement Type:** Glycine
- **Product Benefits:** Detox,Sleep Support
- **Unit Count:** 3.17 Ounce

## Images

![Metabolic Maintenance Glycine Sticks 3 g, Sleep Support, 30 Count | Single-Dose Glycine Powder Sticks for Calm and Sleep Support, No Fillers or Preservatives, 30 Servings - Image 1](https://m.media-amazon.com/images/I/61Yp6ZCmgBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great taste and super effective for a refreshing sleep
*by D***P on April 23, 2015*

We have been using glycine sticks for a couple of years now, and these are the best we've tried. Taken before bedtime (open the sachet and tip directly in mouth), the glycine quickly helps us into a refreshing sleep. Other brands don't work as well, presumably because the quality of the glycine is not sufficient, and very few alternatives package like this - in 3g single shots. 3g is the optimum size according to scientific studies on the effects of glycine on sleep enhancement. Others add stevia, which is very bitter compared to glycine's natural sweetness. No thanks. I'll stick with metabolic maintenance. Update (Oct 2016): still going strong with the glycine sticks. With young kids, esp a 19-mth old infant, it's more important than ever to get to sleep quickly and deeply.

### ⭐⭐⭐⭐⭐ Perfect dosage
*by J***E on October 27, 2023*

I like that these are high dose per packet. Nothing else added. Doesn't dissolve easily in liquid but easy enough to take straight into the mouth from the packet. Slightly sweet taste.

### ⭐⭐⭐⭐ Not sure about the quality anymore
*by M***R on November 21, 2017*

This is my second order and I feel like I am able to fall asleep much faster. I do have an issue though. I have probably used 4 of the packets with no problem. The packet I opened tonight had tiny black particles in it?????

## Frequently Bought Together

- Metabolic Maintenance Glycine Sticks - 3000mg Amino Acid Supplement with Naturally Sweet Taste - Travel Friendly Packets to Support Liver Health, Joint, Mood, Sleep + Detox (30 Count)
- Pure Encapsulations Inositol (Powder) - Supplement to Support Energy, Nervous System & Ovarian Function* - with Myo-Inositol - 8.8 Ounces
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-26*