---
product_id: 74303787
title: "Superior Source L-Theanine 200 mg - Brain Health Support Supplement for Adults - Supplement Formula Aids Better Sleep & Daily Energy - Supports Concentration Naturally - 100 Instant Dissolve Tablets"
brand: "superior source"
price: "VT9426"
currency: VUV
in_stock: true
reviews_count: 8
category: "Superior Source"
url: https://www.desertcart.vu/products/74303787-superior-source-l-theanine-200-mg-brain-health-support-supplement
store_origin: VU
region: Vanuatu
---

# Supports natural energy & alertness Instant dissolve for fast sleep aid 200mg L-Theanine for brain focus Superior Source L-Theanine 200 mg - Brain Health Support Supplement for Adults - Supplement Formula Aids Better Sleep & Daily Energy - Supports Concentration Naturally - 100 Instant Dissolve Tablets

**Brand:** superior source
**Price:** VT9426
**Availability:** ✅ In Stock

## Summary

> 🧘‍♂️ Elevate your brain & sleep game—because your mind deserves the best!

## Quick Answers

- **What is this?** Superior Source L-Theanine 200 mg - Brain Health Support Supplement for Adults - Supplement Formula Aids Better Sleep & Daily Energy - Supports Concentration Naturally - 100 Instant Dissolve Tablets by superior source
- **How much does it cost?** VT9426 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/74303787-superior-source-l-theanine-200-mg-brain-health-support-supplement)

## Best For

- superior source enthusiasts

## Why This Product

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

## Key Features

- • **Energy & Vitality Support:** Sustain daily alertness and appetite regulation without jitters.
- • **Trusted Quality Since 1998:** Crafted in a GMP-certified facility with decades of supplement expertise.
- • **Focused Mind, Rested Nights:** 200mg L-Theanine promotes calm concentration and restful sleep.
- • **Instant Dissolve Technology:** MicroLingual tablets absorb quickly for rapid effect—no water needed.
- • **Natural Brain Health Booster:** Supports neurotransmitter balance to enhance mental clarity and mood.

## Overview

Superior Source L-Theanine 200 mg is a premium brain health supplement designed to enhance relaxation, concentration, and sleep quality. Featuring fast-absorbing MicroLingual tablets, it supports neurotransmitter regulation and natural energy without stimulants. Manufactured in a GMP-certified facility since 1998, this trusted formula seamlessly fits into the wellness routines of busy professionals seeking mental clarity and restorative rest.

## Description

"Enjoy your wellness journey with Superior Source L-Theanine 200 mg. Our high-quality L-theanine supplement is crafted to support your brain health and aid better sleep naturally. Derived from amino acids found in tea leaves, this L-theanine supplement is a trusted choice for those seeking relaxation and overall health support. Support brain function with our L-Theanine 200mg tablets, part of our comprehensive range of brain supplements. This brain health supplement for adults supports the regulation of neurotransmitters, supporting better sleep and relaxation throughout the day. Whether you're aiming to support concentration or sleep, our L-theanine supplement seamlessly integrates into your daily routine alongside other health supplements. Superior Source ensures purity and potency in every batch, providing a reliable sleep supplement that also complements your lifestyle needs. Embrace our L-theanine supplement, designed to support both brain and body health. Superior Source MicroLingual vitamins are bariatric- and senior-friendly. Operating from a 100,000-square-foot manufacturing facility, Continental Vitamin Company was founded by Ron Beckenfeld in 1969. With a state-of-the-art GMP-certified facility, CVC's exceptional Superior Source product line has earned the trust of the natural product community with a growing list of over 100 products, including MicroLingual tablets. The company has been a member of the Natural Products Association since 1997."

Review: Helps sleep - Very useful for sleeping well.
Review: A Favorite Sleep Aid - Along with the other well known benefits of L-theanine, this microlingual helps me sleep. The one objection I have to purchasing it on desertcart is the large FNSKU sticker placed on the box. This happens with other supplements I have bought on desertcart as well. And they are stuck fast so that removing them, removes the information under it.

## Features

- L-Theanine Supplement Aids Relaxation: L-Theanine 200 mg is a health supplement for adults, crafted to support natural relaxation and concentration
- Supplement Formula Aids Better Sleep: Our L-theanine supplement supports sleep quality naturally and aids relaxation for a restful night
- Brain Health Support: L-Theanine 200 mg aids brain health by supporting concentration and the regulation of neurotransmitters
- Health Supplement for Energy: Each serving of this L-theanine supports energy as well as appetite and alertness, supporting overall health and vitality
- About Us: Superior Source has been formulating sublingual vitamins since 1998 in our family-owned manufacturing facility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B071CLQMMD |
| Best Sellers Rank | #80,540 in Health & Household ( See Top 100 in Health & Household ) #94 in OTC Medicinal Sleep Aids |
| Customer Reviews | 4.5 4.5 out of 5 stars (109) |
| Date First Available  | April 19, 2017 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Continental Vitamin Company, Inc |
| Product Dimensions  | 1.5 x 1.5 x 3.5 inches; 1.28 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Superior Source
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 1.28 ounces
- **Item dimensions L x W x H:** 1.5 x 1.5 x 3.5 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Lactose, L-Theanine, Stevia and Gum Arabic
- **Product Benefits:** Sleep Support
- **Unit Count:** 100 Count

## Images

![Superior Source L-Theanine 200 mg - Brain Health Support Supplement for Adults - Supplement Formula Aids Better Sleep & Daily Energy - Supports Concentration Naturally - 100 Instant Dissolve Tablets - Image 1](https://m.media-amazon.com/images/I/817ktYd3OmL.jpg)

## Questions & Answers

**Q: Are these manufactured in USA?**
A: Yes, SuperiorSource is a Manufacturing company based in California.

**Q: Will this work for everyone ?**
A: I using every night to sleep, it helps but I won't buy again.

**Q: what are the ingredients?**
A: L-Theanine 200mg.
Stevia extract 2mg.
Other ingridients: Lactose (milk) and acacia gum

**Q: What does this taste like?**
A: We did NOT like the flavor at all.
In my opinion it had a gym sock tang.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps sleep
*by J***. on October 28, 2025*

Very useful for sleeping well.

### ⭐⭐⭐⭐⭐ A Favorite Sleep Aid
*by S***C on September 19, 2025*

Along with the other well known benefits of L-theanine, this microlingual helps me sleep. The one objection I have to purchasing it on Amazon is the large FNSKU sticker placed on the box. This happens with other supplements I have bought on Amazon as well. And they are stuck fast so that removing them, removes the information under it.

### ⭐⭐⭐⭐⭐ It has a pleasant taste!
*by P***R on October 13, 2025*

This helps me sleep naturally!

## Frequently Bought Together

- Superior Source L-Theanine 200 mg - Brain Health Support Supplement for Adults - Supplement Formula Aids Better Sleep & Daily Energy - Supports Concentration Naturally - 100 Instant Dissolve Tablets
- Superior Source GABA 100 mg, Quick Dissolve MicroLingual Tablets, 100 Count, Brain Health Support, Promotes a Relaxing Effect & Positive Mood, Stress & Sleep Support, Non-GMO
- Superior Source 5-HTP 50 mg - Natural Supplement Aids Restful Sleep & Neurotransmitter Functions - Brain Health & Function Support - 5-Hydroxytryptophan Supplement - 60 Instant Dissolve Tablets

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-09*