---
product_id: 431401652
title: "Momentous L-Theanine Supplement - 200 mg Capsules to Promote Relaxation & Focus - NSF Certified for Sport - GMO- & Gluten-Free - 60 Servings"
brand: "momentous"
price: "€ 78.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Momentous"
url: https://www.desertcart.sk/products/431401652-momentous-l-theanine-supplement-200-mg-capsules-to-promote-relaxation
store_origin: SK
region: Slovakia
---

# NSF Certified for Sport quality GMO- & Gluten-Free formula 200 mg L-Theanine per capsule Momentous L-Theanine Supplement - 200 mg Capsules to Promote Relaxation & Focus - NSF Certified for Sport - GMO- & Gluten-Free - 60 Servings

**Brand:** momentous
**Price:** € 78.28
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock calm focus and deep sleep—because your best self can’t wait!

## Quick Answers

- **What is this?** Momentous L-Theanine Supplement - 200 mg Capsules to Promote Relaxation & Focus - NSF Certified for Sport - GMO- & Gluten-Free - 60 Servings by momentous
- **How much does it cost?** € 78.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/431401652-momentous-l-theanine-supplement-200-mg-capsules-to-promote-relaxation)

## Best For

- momentous enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Trusted:** NSF Certified for Sport and crafted with GMO- & gluten-free ingredients for pure, reliable performance.
- • **Sleep Like a Pro:** Stimulates alpha brainwaves to enhance sleep depth and improve your nightly rest.
- • **Synergistic Power:** Pairs perfectly with Magnesium L-Threonate to maximize relaxation and sleep quality.
- • **Expert-Backed Formula:** Developed by top scientists and athletes to help you perform at your best every day.
- • **Calm Focus, No Jitters:** Clinically researched 200 mg L-theanine promotes relaxation while keeping your mind sharp and alert.

## Overview

Momentous L-Theanine Supplement delivers 200 mg of pure, clinically researched L-theanine per capsule to promote relaxation, focus, and improved sleep quality. NSF Certified for Sport and free from GMOs and gluten, this expert-crafted formula supports a calm, alert mind without sedation. Ideal for professionals seeking natural stress relief and enhanced cognitive performance, it pairs seamlessly with magnesium L-threonate for optimal nightly recovery.

## Description

L-theanine is a naturally occurring, non-protein amino acid found in tea that easily crosses the blood-brain barrier & can support the activation of alpha waves. L-theanine increases levels of neurotransmitters like gamma-aminobutyric acid (GABA) & serotonin that regulate mood & relaxation. By modulating these neurotransmitters, it reduces neuronal excitability, promoting a calm & focused state. It also stimulates alpha brainwaves associated with a relaxed & focused mentality.

Review: Go to Sleep at Night - My Doctor recommended this over an RX. Says it’s tested and works. I agree I’ve been sleeping much better
Review: Sleepy time! - Within an hour of taking it, I couldn’t stop yawning and I was able to go to sleep and not be woke. Woken up when my husband got home late at night.

## Features

- Promote Relaxation & Focus - L-theanine, an amino acid found in green tea, promotes relaxation without sedation & supports healthy brain function. It may help reduce neuronal excitability, fostering a calm & focused state.
- Supports Healthy Sleep - Enhance your transition to sleep & improve sleep depth with L-theanine. By stimulating alpha brainwaves, it helps create a relaxed mental state conducive to restful sleep.
- Clinically Researched Benefits - Research suggests our blend assists with stress relief & cognitive performance, helping you stay calm & alert without the jitters.
- Best Paired with Magnesium L-Threonate - For optimal results, take one 200 mg capsule 30-60 minutes before bed. Pair it with magnesium L-threonate to further support relaxation & sleep quality.
- Crafted by Experts - We work with some of the greatest minds in science & athletic performance who tap into the latest research & real-world experience to design products with 1 common goal - to help you be your best.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WX16SJB |
| Age Range Description | Adult |
| Best Sellers Rank | #15,251 in Health & Household ( See Top 100 in Health & Household ) #175 in Herbal & Nutritional Sleep Supplements #418 in Blended Vitamin & Mineral Supplements |
| Brand | Momentous |
| Brand Name | Momentous |
| Container Type | Canister |
| Customer Reviews | 4.6 out of 5 stars 186 Reviews |
| Diet Type | Keto |
| Dosage Form | Capsule |
| Flavor | Green Tea |
| Item Form | Capsule |
| Manufacturer | Momentous |
| Material Features | GMO Free |
| Number of Items | 1 |
| Primary Supplement Type | Amino Acid |
| Product Benefits | Relaxation |
| Special Ingredients | L-theanine |
| Total Servings Per Container | 60 |
| UPC | 850030796035 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Momentous
- **Diet Type:** Keto
- **Flavor:** Green Tea
- **Item Form:** Capsule
- **Package Information:** Canister
- **Primary Supplement Type:** Amino Acid
- **Product Benefits:** Relaxation
- **Special Ingredients:** L-theanine
- **Unit Count:** 60 Count

## Images

![Momentous L-Theanine Supplement - 200 mg Capsules to Promote Relaxation & Focus - NSF Certified for Sport - GMO- & Gluten-Free - 60 Servings - Image 1](https://m.media-amazon.com/images/I/71X9t-yRn-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Go to Sleep at Night
*by P***C on January 3, 2026*

My Doctor recommended this over an RX. Says it’s tested and works. I agree I’ve been sleeping much better

### ⭐⭐⭐⭐⭐ Sleepy time!
*by K***G on February 22, 2026*

Within an hour of taking it, I couldn’t stop yawning and I was able to go to sleep and not be woke. Woken up when my husband got home late at night.

### ⭐⭐⭐⭐⭐ useful
*by A***R on September 10, 2025*

has helped with falling and staying asleep

## Frequently Bought Together

- Momentous L-Theanine Supplement - 200mg Capsules to Promote Relaxation and Focus - NSF Certified, GMO-Free, Gluten Free, 60 Servings
- Momentous Magtein Magnesium L-Threonate 145mg - Magnesium Threonate Supplement for Cognitive Function & Rest Support, 30 Servings (Package May Vary)
- Momentous Apigenin Supplement - 50mg per Capsule, 60 Count

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**Shop now:** [https://www.desertcart.sk/products/431401652-momentous-l-theanine-supplement-200-mg-capsules-to-promote-relaxation](https://www.desertcart.sk/products/431401652-momentous-l-theanine-supplement-200-mg-capsules-to-promote-relaxation)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*