---
product_id: 44470843
title: "Nutricost L-Theanine 200mg, 240 Capsules - Double Strength"
brand: "nutricost"
price: "€ 42.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Nutricost"
url: https://www.desertcart.fi/products/44470843-nutricost-l-theanine-200mg-240-capsules-double-strength
store_origin: FI
region: Finland
---

# Non-GMO & gluten-free 240 capsules 200mg strength Nutricost L-Theanine 200mg, 240 Capsules - Double Strength

**Brand:** nutricost
**Price:** € 42.82
**Availability:** ✅ In Stock

## Summary

> 🌟 Unleash Your Zen with Nutricost!

## Quick Answers

- **What is this?** Nutricost L-Theanine 200mg, 240 Capsules - Double Strength by nutricost
- **How much does it cost?** € 42.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/44470843-nutricost-l-theanine-200mg-240-capsules-double-strength)

## 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

- • **Convenient & Easy:** Capsules designed for effortless daily intake.
- • **Elevate Your Focus:** Unlock your potential with double-strength L-Theanine!
- • **Pure & Clean Formula:** Crafted in a GMP compliant, FDA registered facility.
- • **Boost Your Well-Being:** Perfect for enhancing relaxation without drowsiness.
- • **Health-Conscious Choice:** Non-GMO and gluten-free for peace of mind.

## Overview

Nutricost L-Theanine offers a potent 200mg per capsule in a generous 240-count bottle, designed for those seeking enhanced focus and relaxation. Manufactured in a GMP compliant, FDA registered facility, this non-GMO and gluten-free supplement is your go-to for a health-conscious lifestyle.

## Description

Buy Nutricost L-Theanine 200mg, 240 Capsules - Double Strength on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Solid L-Theanine for Calm & Clarity - 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.
Review: Calm and Focused Without Losing Edge - Nutricost’s L-Theanine has become a go-to for staying calm without crashing. The 200mg dose hits that perfect balance — enough to smooth out tension and overthinking, but not so much that you feel sleepy or slow. I’ve been pairing it with coffee in the morning and using it solo during high-stress afternoons. It keeps the mind sharp and anxiety in check. No jitters, no emotional fog — just calm, clean focus. The 240-count bottle is a solid value. One bottle lasts a long time, and every capsule has been consistent in quality. Pros: Smooths stress and promotes focus without drowsiness Pairs well with caffeine for balanced energy Noticeable effects within 30–60 minutes No weird taste or smell Excellent value for the capsule count Cons: Capsules are a little big — not a huge deal but worth noting Effects build with consistent use — don’t expect a miracle off one dose Bottom Line: If you’re looking for something that keeps you calm, focused, and steady — especially in high-pressure environments — this is one of the best tools out there. Clean, effective, and reliable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0731JC54K |
| Best Sellers Rank | #692 in Health & Household ( See Top 100 in Health & Household ) #6 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (11,653) |
| Date First Available  | January 26, 2016 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Nutricost |
| Product Dimensions  | 1.81 x 2.44 x 4.53 inches; 3.9 ounces |

## Product Details

- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 3.9 Ounces
- **Item dimensions L x W x H:** 1.81 x 2.44 x 4.53 inches
- **Primary Supplement Type:** L-Theanine
- **Product Benefits:** Reduce Stress and Anxiety
- **Special Ingredients:** L-Theanine
- **Unit Count:** 240 Count

## Images

![Nutricost L-Theanine 200mg, 240 Capsules - Double Strength - Image 1](https://m.media-amazon.com/images/I/61zxAOrxXKL.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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Calm and Focused Without Losing Edge
*by E***R on August 1, 2025*

Nutricost’s L-Theanine has become a go-to for staying calm without crashing. The 200mg dose hits that perfect balance — enough to smooth out tension and overthinking, but not so much that you feel sleepy or slow. I’ve been pairing it with coffee in the morning and using it solo during high-stress afternoons. It keeps the mind sharp and anxiety in check. No jitters, no emotional fog — just calm, clean focus. The 240-count bottle is a solid value. One bottle lasts a long time, and every capsule has been consistent in quality. Pros: Smooths stress and promotes focus without drowsiness Pairs well with caffeine for balanced energy Noticeable effects within 30–60 minutes No weird taste or smell Excellent value for the capsule count Cons: Capsules are a little big — not a huge deal but worth noting Effects build with consistent use — don’t expect a miracle off one dose Bottom Line: If you’re looking for something that keeps you calm, focused, and steady — especially in high-pressure environments — this is one of the best tools out there. Clean, effective, and reliable.

### ⭐⭐⭐⭐⭐ A must need amino acid!
*by K***E on February 2, 2026*

This amino acid is great. It keeps you both relaxed, but focused. No drowsy side effects. I take it daily, and I am very happy with it.

## Frequently Bought Together

- Nutricost L-Theanine 200mg, 240 Capsules - Double Strength
- Nutricost Ashwagandha Herbal Supplement 600mg, 120 Capsules - Vegetarian, Non-GMO, Gluten Free, Ashwagandha Root
- Nutricost Magnesium Glycinate Capsules (180 Capsules, 210 mg Per Serving) - Magnesium Glycinate Supplement for Gentle Absorption

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/44470843-nutricost-l-theanine-200mg-240-capsules-double-strength](https://www.desertcart.fi/products/44470843-nutricost-l-theanine-200mg-240-capsules-double-strength)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-18*