---
product_id: 254950070
title: "Life Extension 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: "$56.60"
currency: USD
in_stock: true
category: "Life Extension"
url: https://www.desertcart.us/products/254950070-life-extension-optimized-tryptophan-plus-1000mg-l-tryptophan-supplement-niacin
store_origin: US
region: United States of America
---

# Gluten-Free, Non-GMO & Vegetarian 1000mg L-Tryptophan per serving Supports healthy sleep & stress response Life Extension 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:** $56.60
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smart, stress less — your nightly reset starts here!

## Quick Answers

- **What is this?** Life Extension 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?** $56.60 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/254950070-life-extension-optimized-tryptophan-plus-1000mg-l-tryptophan-supplement-niacin)

## 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

- • **Triple Amino Synergy:** Enhanced with Niacin and L-Lysine to support stress resilience and mood balance.
- • **Power-Packed 1000mg Dose:** Maximize your nightly recovery with a potent L-Tryptophan boost.
- • **Clean & Conscious Formula:** Gluten-free, Non-GMO, and vegetarian-friendly for mindful wellness.
- • **Flexible Usage for Your Routine:** Take up to 3 capsules before bed or one before meals for tailored benefits.
- • **Trusted Quality by Life Extension:** Backed by a top-ranked brand with 4.4-star reviews and proven efficacy.

## Overview

Life Extension's Optimized Tryptophan Plus delivers a potent 1000mg dose of L-Tryptophan combined with Niacin and L-Lysine to promote healthy sleep and stress response. This gluten-free, non-GMO, vegetarian supplement comes in easy-to-take capsules, designed for maximum absorption and flexible dosing. Trusted by thousands, it’s a top-ranked choice for professionals seeking natural, effective support for rest and relaxation.

## Description

Life Extension Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules : desertcart.ae: Health

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CBFC9T2 |
| ASIN  | B00CBFC9T2 |
| Additives | L-Tryptophan |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #3,171 in Health ( See Top 100 in Health ) #20 in Herbal & Nutritional Sleep Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.4 4.4 out of 5 stars (279) |
| Customer reviews | 4.4 4.4 out of 5 stars (279) |
| Date First Available | 21 June 2013 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 01721 |
| Manufacturer  | Life Extension |
| Product Dimensions  | 5.72 x 5.72 x 10.8 cm; 104.33 g |
| Product Name | L-tryptophan supplement |
| Serving Recommendation | Take up to three (3) capsules all at once before bedtime, or one capsule on an empty stomach before each meal, or as recommended by a healthcare practitioner. For maximum absorption take with a small amount of carbohydrate, such as diluted juice. Best if taken separately from protein or amino acids. |
| Units | 90 Count |
| Weight | 0.2 Kilograms |

## 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

![Life Extension 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

- Life Extension Optimized Tryptophan Plus 1000mg - L-Tryptophan Supplement with Niacin and L-Lysine for Healthy Sleep & Stress Response – Gluten-Free, Non-GMO, Vegetarian - 90 Capsules
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*