---
product_id: 143030705
title: "L-Theanine (365 Capsules) Amino Acid, No Magnesium or Rice Filler, Lab Verified"
brand: "pure original ingredients"
price: "€ 46.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/143030705-l-theanine-365-capsules-amino-acid-no-magnesium-or-rice
store_origin: SK
region: Slovakia
---

# 180-Day Supply 100% Pure L-Theanine Made in USA, Lab Verified L-Theanine (365 Capsules) Amino Acid, No Magnesium or Rice Filler, Lab Verified

**Brand:** pure original ingredients
**Price:** € 46.38
**Availability:** ✅ In Stock

## Summary

> 🌿 Pure Calm, Pure Focus — Elevate Your Day the Clean Way

## Quick Answers

- **What is this?** L-Theanine (365 Capsules) Amino Acid, No Magnesium or Rice Filler, Lab Verified by pure original ingredients
- **How much does it cost?** € 46.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/143030705-l-theanine-365-capsules-amino-acid-no-magnesium-or-rice)

## Best For

- pure original ingredients enthusiasts

## Why This Product

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

## Key Features

- • **Half a Year of Calm:** Enjoy 365 capsules delivering 6 months of consistent, stress-supporting benefits.
- • **Amino Acid Excellence:** Harness the natural calming effects of a premium amino acid analogue of L-Glutamate & L-Glutamine.
- • **Clean Label Confidence:** No stearates or fillers means you get exactly what you need—nothing you don’t.
- • **Pure Power, Zero Fillers:** Experience unmatched purity with no magnesium, rice, or additives—just L-Theanine.
- • **Scientifically Verified Quality:** Lab-tested in Utah to guarantee potency and safety for your wellness routine.

## Overview

PURE ORIGINAL INGREDIENTS L-Theanine offers a pure, additive-free amino acid supplement designed to support calm and focus. With 365 capsules providing a 180-day supply, this lab-verified product is made in Utah, USA, ensuring premium quality without fillers or magnesium.

## Description

Full description not available

## Features

- L-Theanine Capsules are filled with a single ingredient, providing a pure undiluted supplement
- L-Theanine is a an amino acid analogue of L-Glutamate & L-Glutamine
- Always Pure: No additives, stearates, or rice fillers
- 180 Day Supply: 6 months of peak health support
- Packaged in Utah, USA

## Product Details

- **Brand:** PURE ORIGINAL INGREDIENTS
- **Flavor:** Unflavored
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 365 Count
- **Item Form:** Capsule
- **Item Weight:** 0.23 Kilograms
- **Product Benefits:** Gluten-free
- **Age Range (Description):** Adult
- **Package Information:** Bottle
- **Number of Items:** 1

## Images

![L-Theanine (365 Capsules) Amino Acid, No Magnesium or Rice Filler, Lab Verified - Image 1](https://m.media-amazon.com/images/I/71jB3O0VD5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good!
*by M***Y on September 9, 2019*

Honestly I'm really glad I purchased and it works immediately. I can get really stressed out and anxious and it helps so much with that. Doesnt make you feel groggy or out of it, just calm and stable and I'm able to get through my day without having any problems and side effects.It doesnt make my stomach feel upset like some other natural remedies have and I appreciate that there are no additives like magnesium stearate in it. It's also nice that there is basically a years supply in the bottle which also cuts down on waste. Customer service is also very nice. Just an all around good product.

### ⭐⭐⭐⭐⭐ Great value, works great
*by S***U on August 18, 2023*

I read the 1 star reviews; after taking it for a while, knowing that it is working just as expected, I do believe that it is likely that they got the "heated"/bad batch. I had those batches of vitamins before; left in the car or in the sun at the door step for too long, and the potency was destroyed by the heat. L-Theanine is especially sensitive to heat I imagine as it being an amino acid. Without knowing it, people of course would naturally blame the product directly. I have alert set, so I'll get the packages as soon as it's dropped off at door to avoid this. I think that is the best way; make sure these vitamins arrive on Saturday/Sunday and always have the alerts ready to inform you when they arrive.

### ⭐⭐⭐⭐⭐ Calm, tranquil mood
*by L***Y on August 20, 2020*

For years I took tranquilizers for my panic attacks. Within days of taking 2 of another product (which had some l-theanine), I realized the I was calming down. I take just one of these and there are no attacks and at just 1/5th the price! The product is so good, I sent to a bottle to my granddaughter, who's in her senior year of college and is understandably anxious. Definitely will take this forever.

## Frequently Bought Together

- Pure Original Ingredients L-Theanine (365 Capsules) Amino Acid, No Magnesium or Rice Filler, Lab Verified
- Pure Original Ingredients Ashwagandha (730 Capsules) No Magnesium Or Rice Fillers, Always Pure, Lab Verified

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**Shop now:** [https://www.desertcart.sk/products/143030705-l-theanine-365-capsules-amino-acid-no-magnesium-or-rice](https://www.desertcart.sk/products/143030705-l-theanine-365-capsules-amino-acid-no-magnesium-or-rice)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*