---
product_id: 58983932
title: "Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules"
brand: "thorne"
price: "$212"
currency: NZD
in_stock: false
reviews_count: 11
category: "Thorne"
url: https://www.desertcart.nz/products/58983932-theanine-200mg-of-l-theanine-support-a-healthy-stress-response
store_origin: NZ
region: New Zealand
---

# Third-party tested & certified purity 200mg L-Theanine per capsule Boosts alpha brain waves for calm focus Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules

**Brand:** thorne
**Price:** $212
**Availability:** ❌ Out of Stock

## Summary

> 🧠 Unlock your brain’s calm focus — because stress doesn’t stand a chance!

## Quick Answers

- **What is this?** Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules by thorne
- **How much does it cost?** $212 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/58983932-theanine-200mg-of-l-theanine-support-a-healthy-stress-response)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Verified:** Third-party tested to guarantee label accuracy and contaminant-free formula.
- • **Stress? Handled.:** Supports a healthy stress response by enhancing natural GABA production.
- • **Calm Focus, All Day Long:** Experience sustained mental clarity without jitters or crashes.
- • **Clinically Trusted Quality:** Chosen by 100+ pro sports teams and top healthcare practitioners.
- • **Vegetarian & Easy on the Stomach:** Clean, unflavored capsules designed for daily wellness without digestive discomfort.

## Overview

THORNE Theanine delivers 200mg of pure L-Theanine per capsule, scientifically proven to increase alpha-wave brain activity for enhanced relaxation and focus. Trusted by elite athletes and healthcare pros, this third-party certified supplement supports a healthy stress response by boosting GABA production. With 90 vegetarian capsules per bottle, it’s a clean, reliable choice for professionals seeking natural mental clarity and calm throughout their busy day.

## Description

Buy THORNE - Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: This Thorne Theanine gives me a calm focus during the day! - I love this Thorne Theanine for the day time! I take it morning / mid-morning and it definitely helps my mind feel more alert and focused. I can feel the good difference when it kicks in - takes about 30-45 minutes to take effect. I know some people take Theanine for sleep, but for me, this Thorne one really gives me a focused energy during the day. I sometimes take a 2nd capsule around mid-afternoon. I love it so much, that I am on my 3rd bottle. It has also helped my overall mental health. Honestly, I was struggling with anxiety for years due to some outside circumstances. I had been taking mental health meds/anxiety meds. I started having heart problems and needed to stop the mental health meds. I switched to natural supplements like this Thorne Theanine, Vitamins B1 in high dose, Vitamins D3 & K2, and cut out social media. My anxiety is non-existent, and I feel a peaceful calm that I never felt before in my life. I’m so grateful I was able to stop the meds. Cannot recommend this enough! No side effects, easy on the stomach. I love Thorne products and this one is very effective for me!
Review: Reliable quality and delivery - We order it periodically

## Features

- Relaxation: Promotes relaxation, focus, and memory by enhancing alpha-wave production in the brain*
- Stress: Supports a healthy stress response*
- GABA: Enhances GABA production in the brain (a brain chemical that acts like a brake during times of runaway stress)*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0797BLW59 |
| ASIN  | B0797BLW59 |
| Age Range Description | Adult |
| Best Sellers Rank | #5,519 in Health & Household ( See Top 100 in Health & Household ) #96 in Amino Acid Nutritional Supplements |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (725) |
| Date First Available  | April 11, 2005 |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches |
| Item Form | Capsule |
| Item Weight | 0.2 Grams |
| Item model number  | SA508 |
| Manufacturer | Thorne Research |
| Manufacturer  | Thorne Research |
| Manufacturer Part Number | SA508-R |
| Material Features | Food Safe |
| Material Type Free | en_AE |
| Model Name | Thorne Research - Theanine - Amino A |
| Model Number | SA508 |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Brain Health Support, Stress Relief |
| Product Dimensions  | 2.09 x 2.09 x 3.72 inches; 0.01 ounces |
| Special Ingredients | Amino Acid |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 90 |
| UPC | 693749508014 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** THORNE
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.2 Grams
- **Item dimensions L x W x H:** 2.09 x 2.09 x 3.72 inches
- **Primary Supplement Type:** Magnesium
- **Product Benefits:** Brain Health Support, Stress Relief
- **Special Ingredients:** Amino Acid
- **Unit Count:** 90 Count

## Images

![Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/61xwHQ+l8tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This Thorne Theanine gives me a calm focus during the day!
*by A***R on February 22, 2026*

I love this Thorne Theanine for the day time! I take it morning / mid-morning and it definitely helps my mind feel more alert and focused. I can feel the good difference when it kicks in - takes about 30-45 minutes to take effect. I know some people take Theanine for sleep, but for me, this Thorne one really gives me a focused energy during the day. I sometimes take a 2nd capsule around mid-afternoon. I love it so much, that I am on my 3rd bottle. It has also helped my overall mental health. Honestly, I was struggling with anxiety for years due to some outside circumstances. I had been taking mental health meds/anxiety meds. I started having heart problems and needed to stop the mental health meds. I switched to natural supplements like this Thorne Theanine, Vitamins B1 in high dose, Vitamins D3 & K2, and cut out social media. My anxiety is non-existent, and I feel a peaceful calm that I never felt before in my life. I’m so grateful I was able to stop the meds. Cannot recommend this enough! No side effects, easy on the stomach. I love Thorne products and this one is very effective for me!

### ⭐⭐⭐⭐⭐ Reliable quality and delivery
*by B***H on February 15, 2026*

We order it periodically

### ⭐⭐⭐⭐⭐ Very effective
*by L***D on February 1, 2026*

I sleep like a baby when I take this with the magnesium.

## Frequently Bought Together

- THORNE Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules
- THORNE Super EPA - Omega-3 Fatty Acids EPA 425mg & DHA 270mg Supplement - Support Brain, Cardiovascular, Joints & Skin* - Gluten, Dairy & Soy-Free - 90 Gelcaps
- THORNE - Magnesium Glycinate - Support Restful Sleep, Muscle Relaxation, Heart Health, and Metabolism* - Chelated Magnesium Capsules - 90 Servings

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*