---
product_id: 254950070
title: "Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules"
brand: "life extension"
price: "€ 58.50"
currency: EUR
in_stock: true
category: "Life Extension"
url: https://www.desertcart.com.cy/products/254950070-optimized-tryptophan-plus-1000mg-l-tryptophan-supplement-with-niacin-l
store_origin: CY
region: Cyprus
---

# Gluten-Free, Non-GMO, Vegetarian 1000mg L-Tryptophan per serving Supports healthy sleep & stress response Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules

**Brand:** life extension
**Price:** € 58.50
**Availability:** ✅ In Stock

## Summary

> 🌙 Elevate your nights, empower your days — sleep smarter, stress lighter!

## Quick Answers

- **What is this?** Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules by life extension
- **How much does it cost?** € 58.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/254950070-optimized-tryptophan-plus-1000mg-l-tryptophan-supplement-with-niacin-l)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Stress Less, Sleep More:** Clinically supported blend to promote calm and restful nights
- • **Clean & Conscious Formula:** Gluten-free, Non-GMO, and 100% vegetarian for mindful wellness
- • **Synergistic Nutrient Boost:** Niacin and L-Lysine enhance tryptophan’s effectiveness for cellular vitality
- • **Power-Packed 1000mg L-Tryptophan:** Fuel your serotonin for mood & sleep mastery
- • **Trusted Quality by Life Extension:** Backed by a top-ranked brand with 4.4-star reviews and proven results

## Overview

Life Extension Optimized Tryptophan Plus delivers a potent 1000mg dose of L-tryptophan per serving, enhanced with niacin and L-lysine to support serotonin production, healthy sleep cycles, mood balance, and stress response. This gluten-free, non-GMO, vegetarian supplement is designed for adults seeking natural, science-backed support for restful sleep and emotional well-being.

## Description

Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. But your body cannot make tryptophan on its own. Our Optimized Tryptophan Plus provides 1,000 mg of high-quality L-tryptophan per serving to encourage a healthy mood, help support optimal sleep, and promote a healthy stress response. By promoting healthy serotonin levels, L-tryptophan also promotes satiety to help support healthy weight management. Hops, L-lysine and niacin are included in this sleep supplement to support healthy tryptophan activity in the body and promote healthy cellular function. This supplement should be taken in conjunction with a healthy diet and regular exercise program. Individual results are not guaranteed, and results may vary.

## Features

- Item Category: Nutritional Supplement
- Item Trademark: Life Extension
- manufacturer: Life Extension

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CBFC9T2 |
| ASIN  | B00CBFC9T2 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #9,188 in Health ( See Top 100 in Health ) #36 in Herbal & Nutritional Sleep Supplements |
| Brand Name | Life Extension |
| Color | Off White |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (292) |
| Customer reviews | 4.4 4.4 out of 5 stars (292) |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870172192 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 5.7 x 5.7 x 10.8 centimeters |
| Item Form | Capsule |
| Item Nype Name | L-tryptophan supplement |
| Item Weight | 0.23 Pounds |
| Item model number  | 01721 |
| Manufacturer | Life Extension |
| Manufacturer  | Life Extension |
| Manufacturer Part Number | 01721 |
| Material Features | GMO Free |
| Material Type Free | Gluten Free |
| Model Name | Life Extension Vegetarian Capsules 1 |
| Model Number | 01721 |
| Number of Items | 1 |
| Primary Supplement Type | L-Tryptophan |
| Product Benefits | Supports healthy sleep & mood by maintaining healthy tryptophan levels |
| Product Dimensions  | 5.72 x 5.72 x 10.8 cm; 104.33 g |
| Special Ingredients | L-Tryptophan |
| Specific Uses For Product | Healthy Sleep, Healthy stress response |
| Total Servings Per Container | 30 |
| UPC | 737870172192 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** Life Extension
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 5.7 x 5.7 x 10.8 centimeters
- **Item form:** Capsule
- **Item weight:** 0.23 Pounds
- **Primary supplement type:** L-Tryptophan
- **Product benefits:** Supports healthy sleep & mood by maintaining healthy tryptophan levels
- **Special ingredients:** L-Tryptophan
- **Unit count:** 90 Count

## Images

![Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/71CAcNEus5L.jpg)

## Questions & Answers

**Q: Who should take tryptophan?**
A: Anyone who wants to optimize serotonin levels and support a healthy mood, sleep and a healthy stress response should consider a tryptophan supplement.

**Q: Does tryptophan help you sleep?**
A: By encouraging healthy serotonin production, L-tryptophan promotes relaxation and restful, restorative sleep patterns.

**Q: Can tryptophan help with stress?**
A: Tryptophan fuels serotonin, which has been shown to support both a healthy mood and a healthy response to stress.

**Q: Can you take tryptophan supplements every day?**
A: Sleep supplements like tryptophan are OK to take daily according to the label or the direction of your health care provider.

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-10-06*