---
product_id: 691046432
title: "Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1)"
brand: "trexgenics"
price: "10506 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/691046432-trexgenics-l-tryptophan-500mg-essential-amino-acid-stress-mood-relax
store_origin: IS
region: Iceland
---

# 100% vegan, non-GMO, allergen-free formula 500mg pure L-Tryptophan per capsule Supports restful sleep & mood balance Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1)

**Brand:** trexgenics
**Price:** 10506 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌙 Elevate your nights, empower your days — sleep well, stress less!

## Quick Answers

- **What is this?** Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) by trexgenics
- **How much does it cost?** 10506 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/691046432-trexgenics-l-tryptophan-500mg-essential-amino-acid-stress-mood-relax)

## Best For

- trexgenics enthusiasts

## Why This Product

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

## Key Features

- • **Premium 500mg Dose:** Each capsule delivers a potent 500mg of pharmaceutical-grade L-Tryptophan for maximum efficacy.
- • **Mood & Sleep Synergy:** Boosts serotonin and melatonin production to naturally enhance mood, reduce stress, and promote deep, restful sleep.
- • **Daily Emotional Wellness:** Supports anxiety relief, improved pain tolerance, and overall emotional well-being to keep you balanced and thriving.
- • **Clean & Conscious Formula:** Soy-free, gluten-free, dairy-free, nut-free, vegan, and kosher certified to fit your clean lifestyle.
- • **Scientifically Trusted Quality:** Crafted by Trexgenics with GMP compliance and rigorous heavy metal testing for your peace of mind.

## Overview

Trexgenics L-Tryptophan 500mg capsules provide a premium, pharmaceutical-grade amino acid designed to support emotional well-being, reduce anxiety and stress, and promote restful sleep. This vegan, allergen-free formula is GMP compliant and rigorously tested, making it a trusted choice for professionals seeking natural mood and sleep support.

## Description

Trexgenics L-Tryptophan is a premium quality amino acid that utilizes pharmaceutical USP grade amino acid to ensure highest quality. L-Tryptophan. L-Tryptophan helps promote better quality sleep, relief from anxiety & stress, improved emotional well-being & mood, improved pain tolerance. L-Tryptophan helps improve serotonin levels.

Review: Pure L tryptophan it works as it should be. You can buy without doubt you will get result very soon
Review: Nothing positive. No changes in mood or behaviour

## Features

- ✓Trexgenics L-TRYPTOPHAN provides premium quality Amino acid that helps to support emotional well being, restful sleep, reduce anxiety and stress.
- ✓SUPPORTS POSITIVE MOOD*: Critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Supports anxiety & stress, improved emotional well-being & mood, improved pain tolerance. L-Tryptophan helps improve serotonin levels.**
- ✓ PROMOTES RESTFUL SLEEP, RELAXATION
- ✓CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free, Kosher. HPMC Vcaps VEG CAPSULES from Capsugel USA 100% VEGETARIAN, GMP Compliant, FSMS Food Safety Management System. Heave Metals & Mercury Tested Safe Ingredients used.
- ✓Trexgenics is a premium scientifically researched ingredients brand that can be trusted for its quality, being a brand of Trexgen Pharmaceuticals Pvt. Ltd. Quality is the cornerstone & Hallmark of our company's policy. Trexgen provides PREMIUM QUALITY Products to support optimal daily health through scientifically researched products with customer satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DLQXZ9B |
| ASIN  | B08DLQXZ9B |
| Additives | Amino Acid |
| Age Range Description | Adult |
| Best Sellers Rank | #89,376 in Health ( See Top 100 in Health ) #1,396 in Amino Acid Nutritional Supplements |
| Brand | Trexgenics |
| Customer Reviews | 3.6 3.6 out of 5 stars (60) |
| Customer reviews | 3.6 3.6 out of 5 stars (60) |
| Date First Available | 21 October 2023 |
| Format | Capsule |
| Manufacturer  | Trexgenics |
| Manufacturer reference  | TXG358 |
| Product Dimensions  | 5 x 5 x 10 cm; 60 g |
| Serving Recommendation | 1 veg.capsule |
| Units | 60 Count |

## Product Details

- **Brand:** Trexgenics
- **Diet type:** Kosher
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 50 x 50 x 100 millimeters
- **Item form:** Capsule
- **Item weight:** 60 Grams
- **Primary supplement type:** L-Tryptophan USP grade
- **Product benefits:** Sleep Support
- **Special ingredients:** Amino Acid
- **Unit count:** 60 Count

## Images

![Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) - Image 1](https://m.media-amazon.com/images/I/61-mUEhjgKL.jpg)
![Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) - Image 2](https://m.media-amazon.com/images/I/71U9pkFfJWL.jpg)
![Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) - Image 3](https://m.media-amazon.com/images/I/71cwQlzAQFL.jpg)
![Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) - Image 4](https://m.media-amazon.com/images/I/71v2xtqg9NL.jpg)
![Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1) - Image 5](https://m.media-amazon.com/images/I/71ywESocU+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***R on 19 September 2025*

Pure L tryptophan it works as it should be. You can buy without doubt you will get result very soon

### ⭐⭐⭐⭐ Review
*by V***Y on 27 March 2023*

Nothing positive. No changes in mood or behaviour

### ⭐⭐⭐ Review
*by J***N on 28 May 2025*

Not really good enough. Wouldn't recommend.

## Frequently Bought Together

- Trexgenics L-TRYPTOPHAN 500mg Essential amino acid, Stress, Mood, Relax, Restful Sleep Support (60 Vcaps) (1)
- Trexgenics N-ACETYL L-CYSTEINE 600 mg Respiratory Health, Glutathione Production, Immunity, VEGAN & NON-GMO (60 Veg. Capsules) (Pack of 1)
- Trexgenics MAGNESIUM L-THREONATE Next Generation Bioavailable Magnesium, Cognitive Function & Brain Health Support (30 Veg. Capsules) (Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/691046432-trexgenics-l-tryptophan-500mg-essential-amino-acid-stress-mood-relax](https://www.desertcart.is/products/691046432-trexgenics-l-tryptophan-500mg-essential-amino-acid-stress-mood-relax)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-02*