---
product_id: 444162146
title: "L-Theanine 400mg from Green Tea - 90 Vegan Capsules - Amino Acid Supplement – Resealable and Recyclable Pouch by Alpha01"
brand: "alpha01"
price: "A$28"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/444162146-l-theanine-400mg-from-green-tea-90-vegan-capsules-amino
store_origin: AU
region: Australia
---

# Enhanced absorption with BioPerine 400mg L-Theanine per capsule Resealable & recyclable pouch L-Theanine 400mg from Green Tea - 90 Vegan Capsules - Amino Acid Supplement – Resealable and Recyclable Pouch by Alpha01

**Brand:** alpha01
**Price:** A$28
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your focus, naturally — because your brain deserves the best.

## Quick Answers

- **What is this?** L-Theanine 400mg from Green Tea - 90 Vegan Capsules - Amino Acid Supplement – Resealable and Recyclable Pouch by Alpha01 by alpha01
- **How much does it cost?** A$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/444162146-l-theanine-400mg-from-green-tea-90-vegan-capsules-amino)

## Best For

- alpha01 enthusiasts

## Why This Product

- Trusted alpha01 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **BioPerine Boost:** Enhanced bioavailability ensures you get maximum absorption and effectiveness every time.
- • **Potent 400mg Dose:** Each capsule delivers a powerful, research-backed amino acid boost to elevate your focus and calm.
- • **Six Months Supply:** 120 capsules in a resealable pouch for a half-year of daily mental clarity and calm.
- • **EU-Sourced Quality:** GMP certified, fair trade ingredients sourced in the UK for premium peace of mind.
- • **Vegan & Clean Formula:** 100% vegan, non-GMO, gluten & dairy free—pure wellness without compromise.

## Overview

Alpha01’s L-Theanine 400mg capsules combine a potent dose of this calming amino acid with BioPerine for superior absorption. Vegan, non-GMO, and free from gluten and dairy, this 120-count pack offers a six-month supply in a resealable, recyclable pouch. Proudly sourced and GMP certified in the UK, it’s designed for professionals seeking natural mental clarity and calm.

## Description

L-Theanine 400mg with BioPerine - 120 Vegan Capsules - Highly Bioavailable - Resealable and Recyclable Pouch - 6 Months Supply by Alpha01

## Features

- ✔ POTENT AMINO ACID: The focus of much scientific research, L-Theanine is a unique amino acid that can be found in particular plant and fungal species. This vegan-friendly formula contains an intelligent dose of 400mg L-Theanine in every single capsule.
- ✔ FOUND IN GREEN TEA: Primarily found in green tea leaves, L-Theanine was first discovered by Japanese scientists in the 1940s. Since then, it has become a popular supplement among students, business professionals and even athletes.
- ✔ MAXIMUM ABSORPTION: We have combined this high strength formula with BioPerine black pepper, which has been proven to enhance the bioavailability of amino acids.
- ✔ OUR VALUES: This product is 100% non-GMO, gluten free, vegan, dairy free, and preservative free!
- ✔ ALPHA01 PROMISE: Proudly sourced in the EU, we bring you only the highest quality ingredients – so you can feel comfortable about what you’re putting in your body. All of our products are GMP certified and fair trade.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Allergen Information | Contains: Gluten Free |
| Weight | 40 g |
| Units | 120.00 count |
| Solid Net Weight | 40 g |
| Serving Recommendation | 1 Capsule daily |
| Brand | ALPHA01 |
| Format | Capsule |
| Age Range Description | All Ages |
| Country of origin | United Kingdom |

## Product Details

- **Brand:** ALPHA01
- **Flavour:** Natural
- **Primary supplement type:** L-Theanine
- **Unit count:** 120.00 count
- **Item form:** Capsule
- **Item weight:** 90 Grams
- **Item dimensions L x W x H:** 16.2 x 7 x 2.1 centimetres
- **Diet type:** Gluten Free, Halal, Vegan
- **Product benefits:** Brain Health Support
- **Age range (description):** All Ages

## Images

![L-Theanine 400mg from Green Tea - 90 Vegan Capsules - Amino Acid Supplement – Resealable and Recyclable Pouch by Alpha01 - Image 1](https://m.media-amazon.com/images/I/719tqAk1pcL.jpg)

## Questions & Answers

**Q: What is the % of bulking agent ?**
A: Around 20%

## Frequently Bought Together

- L-Theanine 400mg with BioPerine - 120 Vegan Capsules - Highly Bioavailable - Resealable and Recyclable Pouch - 6 Months Supply by Alpha01
- Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made
- Fermented L-Tyrosine 500mg with BioPerine - 120 Capsules - Essential Amino Acid Support (120 Day Supply) by Alpha01

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**Shop now:** [https://www.desertcart.com.au/products/444162146-l-theanine-400mg-from-green-tea-90-vegan-capsules-amino](https://www.desertcart.com.au/products/444162146-l-theanine-400mg-from-green-tea-90-vegan-capsules-amino)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*