---
product_id: 737939307
title: "Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood"
brand: "double wood supplements"
price: "€ 5097.25"
currency: EUR
in_stock: false
reviews_count: 5
category: "Double Wood Supplements"
url: https://www.desertcart.sk/products/737939307-glycine-supplement-1-000mg-glycine-powder-per-serving-300-capsules
store_origin: SK
region: Slovakia
---

# 1000mg Glycine per serving Supports deep, restful sleep Enhances cognitive clarity Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood

**Brand:** double wood supplements
**Price:** € 5097.25
**Availability:** ❌ Out of Stock

## Summary

> 💤 Unlock elite sleep and brain clarity — because your hustle deserves the best rest.

## Quick Answers

- **What is this?** Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood by double wood supplements
- **How much does it cost?** € 5097.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/737939307-glycine-supplement-1-000mg-glycine-powder-per-serving-300-capsules)

## 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

- • **Sleep Like a Pro:** Clinically studied to improve sleep quality and reduce next-day fatigue for peak performance.
- • **Brain Power Upgrade:** Supports memory and cognitive clarity, helping you stay sharp in high-stakes environments.
- • **Pure & Trusted Quality:** Manufactured and third-party tested in the USA, non-GMO and gluten-free for clean wellness.
- • **Effortless Daily Wellness:** Convenient 300 vegetarian capsules ensure a long-lasting supply for your busy lifestyle.
- • **Max Potency Glycine Boost:** Each serving delivers a potent 1000mg dose to maximize relaxation and recovery.

## Overview

Double Wood's Glycine Supplement offers 1000mg of pure glycine per serving in 300 vegetarian capsules, designed to enhance sleep quality and cognitive function. Made in the USA with rigorous third-party testing, this non-GMO, gluten-free formula supports relaxation, memory, and recovery, making it an essential addition to any professional's wellness routine.

## Description

Product description Glycine (L-Glycine) (glycina) is considered a conditionally essential amino acid. It can be used by the body and is found in most meat and seafood. Humans are considered "conditioned" essential because glycine cannot be synthesized enough to meet metabolic requirements. Glycine has been studied for nighttime use and has shown that if you take 3 grams before sleep, it promotes quality at night and decreases the level of fatigue of the next day. Double Wood glycine powder capsules are made in the USA and are GMO free and gluten free. Each bottle contains 150 servings of 1000 mg of glycine Each capsule contains 500 mg of glycine and contains 300 capsules per bottle. Ingredients Glycerin, Increasing Agent (Microcrystalline cellulose, silicon dioxide, magnesium stearate), Vegetarian Capsules (Hypromeros) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions As a dietary supplement, take 2 vegetable capsules daily with a meal, or as directed by your healthcare professional. Keep out of reach of children. Please see base of bottle for batch number and expiration date Safety Warning Consult your physician before use. Consult your physician before use as this product has potential side effects and potential allergies. If you take other medications, consult your physician before use See more

Review: I have trouble getting to sleep and this product has realy helped.
Review: La recomiendo mucho, la empecé a tomar para lograr un buen sueño y descanso y me funcionó desde la primera vez. Tengo como 5 meses tomándola y estoy encantada con los resultados

## Features

- IMPROVE YOUR SLEEP QUALITY: Glycerin, a semi-essential amino acid, supports your relaxation and sleep ability with a potential calming effect on the brain
- IMPROVES COGNITIVE CLARITY - Studies have shown that glycerin can support memory abilities
- INGREDIENT PURITY: Glycerin contains 1000 mg per serving, higher dosage than many other brand supplements to maximize potential benefits
- ROOTED IN QUALITY: Made and tested in the USA from world-sourced materials. Double Wood's Glycine is manufactured and tested in the USA for microorganisms and heavy metals from world-sourced raw materials. Plus, it's non-GMO and gluten free
- WE PURE WELLNESS IN THE BOTTLE: At Double Wood, we offer pure, powerful supplements that deliver exceptional value backed by careful sourcing and rigorous third-party testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6.99 x 6.99 x 12.7 cm; 259 g |
| Target Age Range Description | Adult |
| Target Gender | Unisex |
| Color | Red |
| Main Ingredients | glycine |

## Product Details

- **Brand:** Double Wood Supplements
- **Flavor:** Unflavored
- **Primary Supplement Type:** Glycine
- **Unit Count:** 300.0 Count
- **Item Form:** Powder
- **Item Weight:** 0.26 Kilograms
- **Item dimensions L x W x H:** 7 x 7 x 12.7 cm
- **Special Ingredients:** glycine
- **Diet Type:** Gluten Free
- **Product Benefits:** Relax

## Images

![Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood - Image 1](https://m.media-amazon.com/images/I/51qigrOHKML._AC_SX679_.jpg)
![Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood - Image 2](https://m.media-amazon.com/images/I/61XGbaoIoeL._AC_SL1500_.jpg)
![Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood - Image 3](https://m.media-amazon.com/images/I/61XGbaoIoeL._AC_SY879_.jpg)
![Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood - Image 4](https://m.media-amazon.com/images/I/61zmGjbEBiL._AC_SY879_.jpg)
![Glycine Supplement - 1,000mg Glycine Powder per Serving (300 Capsules) Relaxing Amino Acid for Sleep (Glicina) (Manufactured in The USA, Third Party Tested, Gluten Free, Non-GMO) by Double Wood - Image 5](https://m.media-amazon.com/images/I/71A4mvO3YEL._AC_SY879_.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

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

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

### ⭐⭐⭐⭐⭐ Review
*by A***I on July 9, 2024*

La recomiendo mucho, la empecé a tomar para lograr un buen sueño y descanso y me funcionó desde la primera vez. Tengo como 5 meses tomándola y estoy encantada con los resultados

### ⭐⭐⭐⭐⭐ Review
*by M***A on May 14, 2025*

Better sleep. Does not help me fall asleep, 100% helps me stay asleep. There are so many benefits (i suggest googling them) The reason I started taking this supplement was to help collagen production (requires large doses daily.upwards of 7 grams) It does help with this main reason, over time fine lines filled in a bit (not completely gone but definitely some firmness came back to my face) (Requires 2 other supplements for best results - easy to look up) I keep taking these as they help me stay asleep. I get some of the best sleep I've had taking these nightly. Even if it did nothing for collagen production, I will take these just to get that wonderful restful sleep. (Through sheer discipline and routines ive managed to get to a point where I fall asleep around 1 am instead of staying up until 4 or 5am) Capsule is easy to swallow. Standard capsule size with white powder inside. No bad side effects that ive noticed. No taste at all. If taking just the powder sans capsule it does have a slightly sweet taste to it. You get quite a bit in the bottle for the price. I take approx 6 capsules every night (plus another 4 during the day sometimes) and this bottle lasts me 1.5 months. Quality product. (I take other double wood supplments as they are one of my go to brands because its always quality with a good quantity)

## 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-02-07*