---
product_id: 43890856
title: "L-theanine"
brand: "sbr nutrition"
price: "R$354"
currency: BRL
in_stock: null
reviews_count: 8
url: https://www.desertcart.com.br/products/43890856-l-theanine
store_origin: BR
region: Brazil
---

# All-natural, vegan, non-GMO 225mg L-Theanine per serving Supports calm without drowsiness L-theanine

**Brand:** sbr nutrition
**Price:** R$354
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Calm: The Liquid Advantage Awaits!

## Quick Answers

- **What is this?** L-theanine by sbr nutrition
- **How much does it cost?** R$354 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/43890856-l-theanine)

## Best For

- sbr nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Liquid Gold:** Fast absorption for immediate calm.
- • **Unlock Your Zen:** Experience tranquility with every drop.
- • **Sleep Like a Monk:** Promotes restful sleep and relaxation.
- • **Synergistic Power:** Enhances focus when paired with caffeine.
- • **Satisfaction Guaranteed:** 90-day promise for your peace of mind.

## Overview

SBR Nutrition Liquid L-Theanine Drops deliver 225mg of all-natural, vegan, and non-GMO L-Theanine per serving, designed to promote relaxation, focus, and improved sleep quality without drowsiness. With a refreshing lemon flavor, these drops are quickly absorbed and can be synergistically paired with caffeine for enhanced cognitive benefits. Enjoy a 90-day satisfaction guarantee with every purchase.

## Description

SBR Nutrition Liquid L-Theanine Drops | All Natural, Vegan, Alcohol Free, Non-GMO | for Sleep Aid, Calm, Relaxation, Focus Without Drowsiness | Synergistic with Coffee or Caffeine

## Features

- FROM MEDITATING MONKS TO YOU — Thousands of years ago, Buddhist monks discovered that green tea helped with their meditation. In 1949, Japanese researchers extracted L theanine from tea leaves and showed it was the active calming ingredient. Today, SBR Nutrition, a leader in liquid vitamins and minerals, offers the highest quality L theanine liquid, with 225mg per serving, in a refreshing lemon flavor. Monks did not take L theanine capsules, pills, gummies, or powder. Neither should you.
- THREE WAYS L THEANINE WORKS — Boost "calming" chemicals. L theanine increases serotonin, dopamine, GABA, glycine, which together stimulate well-being and happiness, pleasure, calm, ; affect cognition, appetite, digestion, immune function, pain perception, and sleep. Reduce "excitatory" chemicals. L theanine lowers corticosterone levels, relieving stress, improving cognitive function. Enhances alpha brain waves. L theanine elicits relaxation, focus, and creativity.
- TRIED-AND-TRUE BENEFITS OF L THEANINE – L-theanine helps you fall asleep quickly and easily and improves sleep quality. L theanine may improve sleep quality in attention-challenged children. L theanine promotes relaxation, reduces stress, and fosters a state of calm, attentive wakefulness and may lower heart rate and blood pressure. L theanine also has clinically documented effects on attention, focus, memory and learning.
- POTENT PARTNERSHIPS — L theanine synergizes or complements caffeine pills, magnesium oil, magnesium l-threonate/magnesium threonate, magnesium glycinate 400 mg, calm magnesium powder, melatonin liquid/liquid melatonin, valerian root capsules, lithium orotate, sam e, organic coconut oil, flaxseed oil/flax seed oil, evening primrose oil capsules, alpha gpc, liquid aminos. L theanine is commonly used as sleep aids for adults, cortisol manager, muscle relaxer, gaba supplement.
- THE LIQUID ADVANTAGE AND PROMISE — Liquid drops are easy to consume, gentle on the digestive system and quickly absorbed into the body. Unlike pills, capsules, or powder, our liquid drops taste great either alone or in a beverage and have no excess ingredients. It's time for you to experience the Liquid Advantage! Each order is accompanied by a 90-day no-questions-asked 100% satisfaction guarantee. If you’re not completely satisfied, please let us know! We are not happy until you are happy!

## Product Details

- **Brand:** SBR Nutrition
- **Flavor:** Lemon
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 4 Fluid Ounces
- **Item Form:** Liquid
- **Item Weight:** 4 Ounces
- **Item dimensions L x W x H:** 2 x 2 x 5.5 inches
- **Special Ingredients:** Amino Acid
- **Diet Type:** Vegan
- **Product Benefits:** Sleep Support

## Images

![L-theanine - Image 1](https://m.media-amazon.com/images/I/71gq6G7nyWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Relax at bedtime to sleep better
*by J***A on July 1, 2025*

This was recommended to me as a relaxing agent to help me sleep. I put it in my glass of 100% cherry juice about an hour before bed andI have been sleeping better since. It has a slightly sweet flavor which is great in my cherry juice. I would recommend it.

### ⭐⭐⭐⭐⭐ Great product and service
*by L***N on August 9, 2025*

Love this product from the great lemon taste to the ment clarity it give. The seller is great given outstanding customer service.

### ⭐⭐⭐⭐⭐ It Works
*by L***R on May 29, 2025*

I just want to say this is the best stuff, I can sleep at night, my brain is relaxed, after a long day, truly keep you from stressing so much

## Frequently Bought Together

- SBR Nutrition Liquid L-Theanine Drops | All Natural, Vegan, Alcohol Free, Non-GMO | for Sleep Aid, Calm, Relaxation, Focus Without Drowsiness | Synergistic with Coffee or Caffeine
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- (2 Pack) Organic Vitamin D3 K2 Drops with MCT Oil, Omega 3, 5000 IU - Vitamin D Liquid, No Fillers, Non-GMO D3 for Body’s Defenses and Faster Absorption, Unflavored, 2 Fl Oz

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**Shop now:** [https://www.desertcart.com.br/products/43890856-l-theanine](https://www.desertcart.com.br/products/43890856-l-theanine)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*