---
product_id: 52389770
title: "Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps"
brand: "doctor's best"
price: "R6"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/52389770-doctors-best-suntheanine-l-theanine-non-gmo-gluten-free-vegan
store_origin: ZA
region: South Africa
---

# Vegan-friendly 150 mg potency Stress relief Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps

**Brand:** doctor's best
**Price:** R6
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Calm: Unleash the Power of Nature!

## Quick Answers

- **What is this?** Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps by doctor's best
- **How much does it cost?** R6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/52389770-doctors-best-suntheanine-l-theanine-non-gmo-gluten-free-vegan)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Relaxation:** Experience the calming effects of 100% Suntheanine, a patented form of L-Theanine.
- • **Clean Ingredients:** Non-GMO, gluten-free, and vegan for a guilt-free wellness boost.
- • **Green Tea Goodness:** Enjoy the soothing benefits derived from the essence of green tea.
- • **Convenient Capsules:** 90 veggie caps for easy daily intake, perfect for your busy lifestyle.
- • **Stress Less, Live More:** Formulated to help reduce stress and promote restful sleep.

## Overview

Doctor's Best Suntheanine L-Theanine offers a premium, non-GMO, gluten-free, and vegan solution to stress reduction and improved sleep quality, featuring 150 mg of pure Suntheanine in each of its 90 veggie capsules.

## Description

Product Description          Doctor’s Best L-Theanine with Suntheanine is an amino acid that promotes a relaxed state without drowsiness, eases stress and everyday tension, and promotes a positive mood and alertness.The formula uses L-Theanine with Suntheanine**, a patented form of the amino acid L-theanine.L-theanine is an amino acid found in green tea that is responsible for the relaxation-inducing effect of tea consumption.L-Theanine with Suntheanine** may improve sleep quality, enhance mental acuity and soothe away tension and nervousness             Ingredients          Product Information Typically Per CapsuleL-Theanine (Suntheanine) 150mgIngredients: L-Theanine (from Suntheanine), Bulking Agent (Microcrystalline Cellulose), Capsule (Hydroxypropyl Methyl Cellulose).* = daily value not established             
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                 Box Contains          Doctor's Best Suntheanine 150mg 90ct           See more

## Features

- Contains 100% suntheanine, a patented pure form of the amino acid l-theanine
- With the taste and the relaxing effects of green tea
- Comprising about 2% of the total dry weight of green tea leaves
- Gluten Free, Non-GMO, Vegan

## Images

![Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps - Image 1](https://m.media-amazon.com/images/I/71OgrIqJVjL.jpg)
![Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps - Image 2](https://m.media-amazon.com/images/I/81kfqKJTy0L.jpg)
![Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps - Image 3](https://m.media-amazon.com/images/I/31UFcwPZbGL.jpg)
![Doctor's Best Suntheanine L-Theanine, Non-GMO, Gluten Free, Vegan, Helps Reduce Stress and Sleep, 150 mg 90 Veggie Caps - Image 4](https://m.media-amazon.com/images/I/418klLNweoL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/52389770-doctors-best-suntheanine-l-theanine-non-gmo-gluten-free-vegan](https://www.desertcart.co.za/products/52389770-doctors-best-suntheanine-l-theanine-non-gmo-gluten-free-vegan)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-23*