---
product_id: 635671422
title: "Doctor's BEST L-Theanine Caps 200mg for Men & Women - L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO - 60 Veg Capsules"
brand: "doctor's best"
price: "$35.94"
currency: USD
in_stock: true
reviews_count: 10
category: "Doctor's Best"
url: https://www.desertcart.us/products/635671422-doctors-best-l-theanine-caps-200mg-for-men-and-women
store_origin: US
region: United States of America
---

# Vegan, Gluten & Soy Free 200mg L-Theanine per capsule Non-GMO purity guaranteed Doctor's BEST L-Theanine Caps 200mg for Men & Women - L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO - 60 Veg Capsules

**Brand:** doctor's best
**Price:** $35.94
**Availability:** ✅ In Stock

## Summary

> 🧘‍♂️ Elevate your calm, sharpen your focus — the smart supplement for the driven mind.

## Quick Answers

- **What is this?** Doctor's BEST L-Theanine Caps 200mg for Men & Women - L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO - 60 Veg Capsules by doctor's best
- **How much does it cost?** $35.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/635671422-doctors-best-l-theanine-caps-200mg-for-men-and-women)

## 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

- • **Clean & Conscious Formula:** Vegan, gluten-free, soy-free, and non-GMO—perfect for mindful wellness enthusiasts.
- • **Stress Less, Achieve More:** Supports natural stress reduction to keep you composed during high-pressure moments.
- • **Trusted Quality by Doctors:** Formulated by Doctor’s BEST, a brand known for science-backed supplements and premium standards.
- • **Calm & Focus in One Capsule:** 200mg of clinically studied L-Theanine to enhance alpha brain waves for mental clarity without drowsiness.
- • **60 Veg Capsules for Daily Balance:** A full two-month supply designed to seamlessly fit your busy lifestyle and wellness routine.

## Overview

Doctor's BEST L-Theanine Caps deliver 200mg of pure L-Theanine per vegan capsule, designed to promote calmness and focus by enhancing alpha brain wave activity. Free from gluten, soy, and GMOs, this supplement supports stress reduction and brain health with a clean, doctor-formulated formula. Each bottle contains 60 capsules, providing a convenient two-month supply for adults seeking natural mental clarity and relaxation.

## Description

Buy Doctor's BEST L-Theanine Caps 200mg for Men & Women - L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO - 60 Veg Capsules | L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: i love it - It helped me a lot; I realized that I am more patient
Review: Tastes like mochi to me - It tastes like mochi to me and I like taking it in water as it tastes good. Mixes fairly well. I give it a good stir and let it sit for a little bit so it dissolves more, but I will just eat the clumps if there are some still. If you like mochi, you should like it. I'm trying it because I am having problems with bloating reacting to fiber because of digestive issues. I can't say whether it's good for my usage yet, but I don't think it's causing me to bloat.

## Features

- Doctors Best

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2LXVSSG |
| Age Range Description | Adult |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #13,482 in Health & Household ( See Top 100 in Health & Household ) #320 in Herbal & Nutritional Sleep Supplements |
| Brand | Doctor's BEST |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 349 Reviews |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.09 x 2.09 x 3.69 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 2.09 x 2.09 x 3.69 inches |
| Manufacturer | Doctor's Best |
| Manufacturer Part Number | DRB-00620 |
| Material Features | GMO Free, Vegan |
| Model Name | See packaging |
| Model Number | DRB-00620 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin |
| Product Benefits | Brain Health Support |
| UPC | 753950006201 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Doctor's BEST
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 2.09 x 2.09 x 3.69 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Vitamin
- **Product Benefits:** Brain Health Support
- **Unit Count:** 60 Count

## Images

![Doctor's BEST L-Theanine Caps 200mg for Men & Women - L Theanine AlphaWave Supplement for Calm & Focus Support, Helps Reduce Stress, Vegan, Gluten Free, Soy Free, Non GMO - 60 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/61AJQBB1+XL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is L-theanine?**
A: L-theanine is an amino acid naturally found in green tea that is commonly used in supplements for relaxation and mental clarity.*

**Q: What is AlphaWave L-theanine and what makes it unique?**
A: AlphaWave is a highly purified, patented form of L-theanine known for promoting calm with a state of relaxed wakefulness.* It shapes alpha brain waves and supports attention, memory, creativity, and relaxation.*

**Q: Does it cause drowsiness?**
A: AlphaWave L-theanine promotes relaxation without typically causing drowsiness, helping support a calm but alert mental state.*

**Q: Can it help with focus?**
A: L-theanine helps support attention and mental clarity, making it useful for focus during work, study, or other tasks.* AlphaWave supports cognitive processes including memory, creativity, and nervous tension relief.*

**Q: How much should I take daily?**
A: Take 1 veggie capsule daily at bedtime, or as recommended by a nutritionally informed physician. Store in a cool dry place.

## Customer Reviews

### ⭐⭐⭐⭐⭐ i love it
*by G***S on June 13, 2026*

It helped me a lot; I realized that I am more patient

### ⭐⭐⭐⭐⭐ Tastes like mochi to me
*by K***E on June 9, 2026*

It tastes like mochi to me and I like taking it in water as it tastes good. Mixes fairly well. I give it a good stir and let it sit for a little bit so it dissolves more, but I will just eat the clumps if there are some still. If you like mochi, you should like it. I'm trying it because I am having problems with bloating reacting to fiber because of digestive issues. I can't say whether it's good for my usage yet, but I don't think it's causing me to bloat.

### ⭐⭐⭐⭐ Seems to work.
*by S***R on April 4, 2026*

But it seems to work, no side effects.

## Frequently Bought Together

- Doctor's Best L-Theanine AlphaWave, Helps Support Relaxation and Mental Clarity, 60 Veggie Capsules
- Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, Non-GMO, Vegan, Gluten & Soy Free, 200 mg, 240 Count
- Doctor's Best L-Theanine Contains Suntheanine, Helps Reduce Stress & Sleep, Non-GMO, Gluten Free, Vegan, 150 mg (DRB-00197), 90 Count

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-30*