---
product_id: 61336029
title: "L-Theanine Powder by UltiNutrient (100 Gram)"
brand: "ultinutrient"
price: "€ 3.54"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/61336029-l-theanine-powder-by-ultinutrient-100-gram
store_origin: GR
region: Greece
---

# 100g Size Pure Formula USA Made L-Theanine Powder by UltiNutrient (100 Gram)

**Brand:** ultinutrient
**Price:** € 3.54
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Unleash Your Inner Zen!

## Quick Answers

- **What is this?** L-Theanine Powder by UltiNutrient (100 Gram) by ultinutrient
- **How much does it cost?** € 3.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/61336029-l-theanine-powder-by-ultinutrient-100-gram)

## Best For

- ultinutrient enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Usage:** Mix seamlessly into your favorite beverages.
- • **Elevate Your Focus:** Unlock your potential with enhanced concentration.
- • **Boost Your Well-Being:** Support mental clarity and cognitive function.
- • **Quality You Can Trust:** Crafted in the USA for premium quality.
- • **Stress Less, Achieve More:** Promote relaxation without drowsiness.

## Overview

L-Theanine Powder by UltiNutrient is a premium, USA-made supplement designed to enhance focus and promote relaxation. With 100 grams of pure L-Theanine, this versatile powder can be easily mixed into drinks, making it a convenient addition to your daily routine for improved mental clarity and well-being.

## Description

SUPPLEMENT FACTS Serving Size: 250 milligrams Amount Per Serving: L-Theanine... 250 mg Other Ingredients: None Free of: Sugar, soy, daily, yeast, gluten or additives Directions: As a dietary supplement, take 100 mg (scant 1/16 tsp) to 250 mg (1/8 tsp) one to three times daily or as directed by a physician. Storage: Keep dry, cool & dark

## Features

- Made in USA

## Images

![L-Theanine Powder by UltiNutrient (100 Gram) - Image 1](https://m.media-amazon.com/images/I/61cyan6fQ8L.jpg)
![L-Theanine Powder by UltiNutrient (100 Gram) - Image 2](https://m.media-amazon.com/images/I/71pMFRUQNZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Result is great. Top-notch quality
  

*by P***I on Reviewed in the United States 🇺🇸 on April 12, 2018*

I was looking for a supplement to help me get relieved from a stress coming from my day work and learned that L-Theanine could be a good help.  I was sceptical a bit if it will work on me initially but I thought nothing could go wrong trying to take this product as it is basically just an amino acid found primarily in black and green tea.  As I also bought other products from Ultinutrient, I decided to buy L-Theanine Powder from them as well at once.  Taking the product could incredibly relieve my stress without giving me drowsiness like prescription anti-anxiety drugs which was a good start.  I was also happy with it as It also helped me improving my alertness and attention as well as giving me more focus on what I was doing.  This is the first time I try L-Theanine powder so I could not directly compare the quality of Ultinutrient’s L-Theanine with the others, but I would say that their quality is top-notch.  Purchase was smooth and the delivery was quick as could be expected from Amazon fulfilment service.  If you are looking for a supplement for stress relieve, I would definitely recommend that you try this product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Will reorder this L-Theanine!
  

*by A***W on Reviewed in the United States 🇺🇸 on May 27, 2019*

I saw a person knocking this product for smell or something.I finished the package and wish I had ordered larger pack!It works, it's noticeable and a great price. I really want to emphasize that this is a real L-Theanine and not some fake kind. I'm not discrediting the other guy... just I really think this is great and great value for the price.Also, I'm a little sensitive to fake nutrients if I didn't know that this was packaged at the same plant as name-brand... maybe I would have skipped over it. Glad I didn't.Happy Customer :)

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Mornings made better
  

*by J***C on Reviewed in the United States 🇺🇸 on June 1, 2018*

Skeptical at first, but now I'm a believer. Completely changed my mornings. I'm alert and focused without being caffeine wired, and its effect is faster anyway with no crash (that surprised me too). It's easiest to dissolve in hot water and add to a morning drink - when diluted you can barely taste it (slightly bitter). Coffee fixes that! Be aware of the dosing - I picked up a milligram scale to be safe.

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**Shop now:** [https://www.desertcart.gr/products/61336029-l-theanine-powder-by-ultinutrient-100-gram](https://www.desertcart.gr/products/61336029-l-theanine-powder-by-ultinutrient-100-gram)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*