---
product_id: 519757147
title: "Glycine - 1,000mg (300 Capsules) Amino Acid for Sleep Quality Support (Glicina)"
brand: "double wood supplements"
price: "$95"
currency: NZD
in_stock: true
reviews_count: 6
category: "Double Wood Supplements"
url: https://www.desertcart.nz/products/519757147-glycine-1-000mg-300-capsules-amino-acid-for-sleep-quality
store_origin: NZ
region: New Zealand
---

# 300 capsules = 150 servings 3g Glycine for sleep support Made in USA, Non-GMO, Gluten-Free Glycine - 1,000mg (300 Capsules) Amino Acid for Sleep Quality Support (Glicina)

**Brand:** double wood supplements
**Price:** $95
**Availability:** ✅ In Stock

## Summary

> 💤 Unlock your best sleep and seize the day with Double Wood Glycine!

## Quick Answers

- **What is this?** Glycine - 1,000mg (300 Capsules) Amino Acid for Sleep Quality Support (Glicina) by double wood supplements
- **How much does it cost?** $95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/519757147-glycine-1-000mg-300-capsules-amino-acid-for-sleep-quality)

## Best For

- double wood supplements enthusiasts

## Why This Product

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

## Key Features

- • **Fatigue Fighter:** Supports reduced next-day tiredness by enhancing sleep quality, so you stay sharp and productive.
- • **Amino Acid Powerhouse:** Conditionally essential glycine supports metabolic needs your body can’t meet alone.
- • **Pure & Trusted Quality:** Crafted in the USA with Non-GMO, gluten-free ingredients for clean, reliable supplementation.
- • **Mega Supply, Mega Value:** 300 capsules per bottle deliver 150 servings, keeping your sleep routine stocked for months.
- • **Restful Nights, Refreshed Mornings:** Clinically studied 3g dose promotes deep, quality sleep so you wake energized.

## Overview

Double Wood Supplements Glycine offers 1,000mg of pure L-Glycine per serving, clinically shown to enhance sleep quality and reduce next-day fatigue. Each bottle contains 300 capsules (150 servings), made in the USA with Non-GMO and gluten-free standards, providing a premium amino acid supplement designed for professionals seeking restorative rest and sustained daytime focus.

## Description

Glycine (L-Glycine) (Glicina) considered a conditionally essential amino acid. It can be synthesized by the body and is found in most meats and seafoods. It is considered "conditionally" essential because humans are unable to synthesize enough glycine to satisfy metabolic requirements. Glycine has been studied for Nighttime and research shows that 3 grams taken 1 hour before bed may help promote Nighttime quality leading to lower levels of fatigue the following day. Double Wood's Glycine powder capsules are Manufactured in the USA, Non-Gmo, and Gluten Free. Each bottle contains 150 servings of 1000mg Glycine. Each capsules contains 500mg of Glycine and there are 300 capsules per bottle.

Review: Thank you - Reliable product
Review: Great product, has helped me finally to be able to get a good night's sleep.

## Features

- Support Sleep Quality; Studies have shown that 3 grams of L Glycine before bed can help promote sleep quality and help you get a restful nights sleep
- Wake up Feeling Refreshed; Research shows that by supporting sleep quality glycine may help reduce fatigue levels the following day
- Whopping 300 Capsule Bottles; Each bottle contains 300 capsules of Glycine (150 servings of 1,000mg Glycine Powder)
- Made in the USA, Gluten Free, and Non Gmo; DoubleWood Supplement's L Glycine capsules are Made in the USA, Gluten Free and Non Gmo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FCRJW9V |
| ASIN  | B08FCRJW9V |
| Additives | Amino Acid |
| Age Range Description | Adult |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #4,400 in Health ( See Top 100 in Health ) #83 in Amino Acid Nutritional Supplements |
| Brand | Double Wood Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,337) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,337) |
| Date First Available | 29 April 2022 |
| Format | Capsule |
| Manufacturer  | Double Wood Supplements |
| Manufacturer reference  | DWGLYCINE |
| Product Dimensions  | 6.99 x 6.99 x 12.7 cm; 259 g |
| Serving Recommendation | 2 capsules |
| Units | 300 Count |

## Product Details

- **Brand:** Double Wood Supplements
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 7 x 7 x 12.7 centimeters
- **Item form:** Capsule
- **Item weight:** 0.26 Kilograms
- **Primary supplement type:** Glycine
- **Product benefits:** Relaxing
- **Special ingredients:** Amino Acid
- **Unit count:** 300 Count

## Images

![Glycine - 1,000mg (300 Capsules) Amino Acid for Sleep Quality Support (Glicina) - Image 1](https://m.media-amazon.com/images/I/61XGbaoIoeL.jpg)

## Questions & Answers

**Q: why only 500 mg per capsule plus fillers? that is an inferior product.**
A: This product works very well. My capsules contain 1000 mg of Glycine.  You take 2 30 minutes before sleep.

**Q: Is this bovine or porcine gelatin?**
A: The container doesn't have any information about source.

**Q: How big are the capsules? Soft or hard? I can't swallow anything too large.**
A: Capsules are normal supplement size.  They are soft.  Not difficult to swallow, but they are not small.

**Q: Is this a free form of Glycine?**
A: The label does not indicate it is free form

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thank you
*by A***H on 19 January 2026*

Reliable product

### ⭐⭐⭐⭐⭐ Review
*by C***R on 1 February 2026*

Great product, has helped me finally to be able to get a good night's sleep.

### ⭐⭐⭐⭐⭐ Review
*by C***E on 21 July 2023*

I have trouble getting to sleep and this product has realy helped.

## Frequently Bought Together

- Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) The Relaxing Amino Acid (Glicina) (Third Party Tested, Gluten Free, Non-GMO) by Double Wood
- Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules
- Magnesium Glycinate 400mg, 180 Capsules (Vegan Safe, Third Party Tested, Gluten Free, Non-GMO) High Absorption Magnesium by Double Wood Supplements

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*