---
product_id: 25959221
title: "Nutricost L-Theanine 200mg, 120 Capsules, Double Strength - Non-GMO, Gluten Free"
brand: "nutricost"
price: "127 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Nutricost"
url: https://www.desertcart.ro/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-non-gmo
store_origin: RO
region: Romania
---

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

**Brand:** nutricost
**Price:** 127 Lei
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your focus and unwind with science-backed calm.

## Quick Answers

- **What is this?** Nutricost L-Theanine 200mg, 120 Capsules, Double Strength - Non-GMO, Gluten Free by nutricost
- **How much does it cost?** 127 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/25959221-nutricost-l-theanine-200mg-120-capsules-double-strength-non-gmo)

## 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

- • **Long-Lasting Supply:** 120 easy-to-swallow capsules keep your calm routine stocked for months.
- • **Clean Label Confidence:** Non-GMO and gluten-free formula supports your wellness without compromise.
- • **Pure & Trusted Quality:** Manufactured in NSF, GMP, and FDA-certified facilities for unmatched safety.
- • **Double Strength Calm Focus:** 200mg of pure L-Theanine delivers clean, jitter-free mental clarity.
- • **Versatile Relaxation Support:** Perfect for daytime focus or evening wind-down, fitting your lifestyle seamlessly.

## Overview

Nutricost L-Theanine 200mg offers 120 capsules of a potent, non-GMO, gluten-free supplement designed to promote stress relief and mental clarity. Produced in NSF, GMP, and FDA-certified facilities, it ensures premium quality and purity for professionals seeking reliable cognitive and relaxation support.

## Description

Product description Our Quality is Second to None Nutricost Quality Our customers can attest to our quality. All our products are 1st tested by us & then a 3rd party tested as well to ensure safety, quality and purity. Vegetarian A majority of Nutricost products are vegetarian certified and are marked as such. Also look for our vegan and organic products as well. GMP Compliant Facility Every Nutricost products is made in a GMP and FDA compliant facility. Our quality is top notch and second to none. Non-GMO This product and many other products in the Nutricost line are free of all GMO ingredients. Nutricost L-Theanine L-theanine is a naturally occurring non-proteinogenic amino acid that is found in tea and other natural sources.

Review: Clean, Smooth Support for Focus - Great addition to my routine. The capsules are easy to take, the dose feels effective, and I appreciate that it’s non‑GMO and gluten‑free. It delivers clean, calm focus without any drowsiness. Overall, a solid, reliable supplement.
Review: Great for Relaxation and Evening Wind-Down - I really like this L-Theanine supplement and have been very happy with it. I mainly take it in the evening, and I feel like it helps me relax and wind down before bed. It seems to take the edge off and helps me settle into a calmer, more relaxed state. The capsules are easy to swallow and haven’t caused any stomach discomfort for me. I also appreciate that it’s non-GMO and gluten free, which makes me feel more confident about the quality of the product. The price is very reasonable, especially for the strength and quantity you get. The 200mg dose works well for me and the bottle lasts a good amount of time. Overall, this has been a great addition to my routine, and I plan to keep using it.

## Features

- 120 Capsules of L-Theanine Per Bottle
- 200mg L-Theanine Per Serving (120 Servings)
- Easy To Take Capsules
- Non-GMO, 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 | #700 in Health & Household ( See Top 100 in Health & Household ) #4 in Blended Vitamin & Mineral Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 11,889 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014679372 |
| Item Dimensions | 2.44 x 1.85 x 4.41 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 2.44 x 1.85 x 4.41 inches |
| Manufacturer | Nutricost |
| Material Features | Non-GMO, Gluten Free |
| Material Type Free | Non-GMO, Gluten Free |
| Model Name | NTCL-TEANINA |
| Number of Items | 1 |
| Primary Supplement Type | L-Theanine |
| Product Benefits | Stress Relief, Sleep Support |
| Special Ingredients | L-Theanine |
| Specific Uses For Product | stress and anxiety relief |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 120 |
| UPC | 810014679372 |
| Unit Count | 120 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 2.44 x 1.85 x 4.41 inches
- **Primary Supplement Type:** L-Theanine
- **Product Benefits:** Stress Relief, Sleep Support
- **Special Ingredients:** L-Theanine
- **Unit Count:** 120 Count

## Images

![Nutricost L-Theanine 200mg, 120 Capsules, Double Strength - Non-GMO, Gluten Free - Image 1](https://m.media-amazon.com/images/I/61H3SNP0eDL.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

### ⭐⭐⭐⭐⭐ Clean, Smooth Support for Focus
*by Y***A on February 17, 2026*

Great addition to my routine. The capsules are easy to take, the dose feels effective, and I appreciate that it’s non‑GMO and gluten‑free. It delivers clean, calm focus without any drowsiness. Overall, a solid, reliable supplement.

### ⭐⭐⭐⭐⭐ Great for Relaxation and Evening Wind-Down
*by C***. on February 4, 2026*

I really like this L-Theanine supplement and have been very happy with it. I mainly take it in the evening, and I feel like it helps me relax and wind down before bed. It seems to take the edge off and helps me settle into a calmer, more relaxed state. The capsules are easy to swallow and haven’t caused any stomach discomfort for me. I also appreciate that it’s non-GMO and gluten free, which makes me feel more confident about the quality of the product. The price is very reasonable, especially for the strength and quantity you get. The 200mg dose works well for me and the bottle lasts a good amount of time. Overall, this has been a great addition to my routine, and I plan to keep using it.

### ⭐⭐⭐⭐⭐ Solid L-Theanine for Calm & Clarity
*by A***R on August 4, 2025*

This supplement delivers what it promises: a potent dose of L-Theanine with consistent results. Nutricost has put together a clean, no-nonsense capsule that’s a great value for stress relief, improved sleep, and focus. 🔹 High Potency, Low Fuss Each capsule packs 200mg of L-Theanine, which is double the dose many competitors offer. With 120 servings per bottle, it's a budget-friendly, long-lasting option. The bottle is clearly labeled, and the capsules are vegetarian and gluten-free — big plus. 🔹 Reliable for Relaxation and Focus User reviews on page 5 and 6 highlight how this product helps take the edge off stress, smooth out caffeine jitters, and even promote better sleep when paired with magnesium. There’s a common theme of users feeling calmer without drowsiness. ✅ Pros: High potency (200mg per capsule) Non-GMO, gluten-free, and vegetarian Manufactured in a GMP-compliant facility Improves calmness and reduces anxiety Works well with caffeine or magnesium for added effect ❌ Cons: Some users may prefer a lower dose option Effects may vary individually — some report minor stomach discomfort Overall: A clean, effective L-Theanine supplement at a competitive price. It shines in helping you stay focused and calm under pressure without the grogginess. A great addition to your daily routine for managing stress and sleep.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*