---
product_id: 25959221
title: "Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free"
brand: "nutricost"
price: "86.46 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Nutricost"
url: https://www.desertcart.tn/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-gluten-free
store_origin: TN
region: Tunisia
---

# Gluten & GMO free 200mg L-Theanine per capsule 120 servings per bottle Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free

**Brand:** nutricost
**Price:** 86.46 DT
**Availability:** ✅ In Stock

## Summary

> 💼 Stay sharp, stay calm — your daily edge in a hectic world

## Quick Answers

- **What is this?** Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free by nutricost
- **How much does it cost?** 86.46 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-gluten-free)

## Best For

- nutricost enthusiasts

## Why This Product

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

## Key Features

- • **Focus & Unwind:** Supports daytime calm and restful sleep without grogginess
- • **Clean & Certified:** GMO-free, gluten-free formula made in NSF, GMP, FDA-registered facility
- • **Month-Long Supply:** 120 easy-to-swallow capsules keep your zen stocked for 4+ weeks
- • **Double Strength Calm:** 200mg of pure L-Theanine delivers potent relaxation without drowsiness
- • **Trusted by Thousands:** 4.6-star rating from over 10,000 users who swear by its stress relief

## Overview

Nutricost L-Theanine 200mg offers a premium, double-strength dose of this natural amino acid in 120 gluten- and GMO-free capsules. Manufactured under strict NSF, GMP, and FDA standards, it supports stress relief and mental clarity without sedation, making it a top choice for busy professionals seeking calm focus and better sleep.

## Description

Buy Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free | GMO-Free on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: L- theanine 200 - I’ve been using this L-Theanine supplement and I really like it. It helps me feel calmer and more relaxed without making me feel groggy during the day. I’ve also noticed that I’m able to unwind more easily at night and sleep better. The capsules are easy to take, and I’m very happy with the results so far. Definitely a great addition to my daily routine!
Review: Try it - Been taking now for a few weeks and really think it helps. I take it an hour or more before bedtime. It doesn’t make you sleepy but seems to shut down all those things that run thru the brain when you are trying to fall asleep. Will definitely reorder and keep taking. I would say it’s definitely worth a try.

## Features

- 120 Capsules of L-Theanine Per Bottle
- 200mg L-Theanine Per Serving (120 Servings)
- Easy To Take Capsules
- GMO-Free, Gluten Free
- Manufactured In a NSF Certified, GMP Compliant, FDA Registered Facility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B3RWQNM |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #1,122 in Health & Household ( See Top 100 in Health & Household ) #6 in Blended Vitamin & Mineral Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 10,361 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014679372 |
| Item Dimensions | 2.36 x 2.36 x 4.4 inches |
| Item Form | Capsule |
| Item Highlight | GMO-Free |
| Item Weight | 2.2 ounces |
| Manufacturer | Nutricost |
| Manufacturer Part Number | No Model |
| Material Features | GMO Free, Gluten Free |
| Material Type Free | Non-GMO, Gluten Free |
| Model Name | NTCL-TEANINA |
| Model Number | No Model |
| Number of Items | 1 |
| Package Size Name | 120 Count |
| Primary Supplement Type | L-Theanine |
| Product Benefits | Stress Relief |
| Special Ingredients | L-Theanine |
| Total Servings Per Container | 120 |
| UPC | 810014679372 |
| Unit Count | 120 Count |

## Product Details

- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 2.2 ounces
- **Item dimensions L x W x H:** 2.36 x 2.36 x 4.4 inches
- **Primary Supplement Type:** L-Theanine
- **Product Benefits:** Stress Relief
- **Special Ingredients:** L-Theanine
- **Unit Count:** 120 Count

## Images

![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free - Image 1](https://m.media-amazon.com/images/I/61kCH46S53L.jpg)
![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free - Image 2](https://m.media-amazon.com/images/I/71X2AQ4s8xL.jpg)
![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free - Image 3](https://m.media-amazon.com/images/I/517S7gCZiPL.jpg)
![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free - Image 4](https://m.media-amazon.com/images/I/71m2xOP8YnL.jpg)
![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength, Gluten Free - Image 5](https://m.media-amazon.com/images/I/71TCBaVTrXL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Are Nutricost's product tested by an Independent Lab?**
A: Yes they are.  Every batch gets submitted for 3rd party testing before distribution.

**Q: Does this product's "other ingredients" include Magnesium Stearate?**
A: It actually contains gelatin, Rice flour, magnesium stearate, mixrocrystalline cellulose, and silicon dioxide. The picture they have up only shows gelatin and rice flower which is not just misleading/lying but incredibly dangerous.

**Q: what country is this sourced from? China?**
A: Honestly, I do not try to discern the source country for every product i use ... I make purchase decisions on a variety of factors, and country of origin just isn't among the top few. I use for my hyperactive dog and it seems to work nicely.

**Q: The label on the box says 1g per serving and the description here says 200mg per scoop with the little spoon that comes with it. What is correct?**
A: 1g per serving of L-Theanine is definitely not correct. 200mg is the correct serving size. The included spoon (leveled off) will amount to approximately 200mg.

## Customer Reviews

### ⭐⭐⭐⭐⭐ L- theanine 200
*by C***Z on September 16, 2026*

I’ve been using this L-Theanine supplement and I really like it. It helps me feel calmer and more relaxed without making me feel groggy during the day. I’ve also noticed that I’m able to unwind more easily at night and sleep better. The capsules are easy to take, and I’m very happy with the results so far. Definitely a great addition to my daily routine!

### ⭐⭐⭐⭐⭐ Try it
*by T***R on July 31, 2026*

Been taking now for a few weeks and really think it helps. I take it an hour or more before bedtime. It doesn’t make you sleepy but seems to shut down all those things that run thru the brain when you are trying to fall asleep. Will definitely reorder and keep taking. I would say it’s definitely worth a try.

### ⭐⭐⭐⭐⭐ Works well
*by W***H on August 29, 2026*

This is a very good product, works well and worth the price. It’s a calming effect with drug use. I recommend it.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-gluten-free](https://www.desertcart.tn/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-gluten-free)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-21*