---
product_id: 11827673
title: "Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets"
brand: "source naturals"
price: "€ 28.65"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/11827673-source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60
store_origin: NL
region: Netherlands
---

# Promotes restful sleep naturally 500mg pure L-Tryptophan dose Supports immune & circulation health Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets

**Brand:** source naturals
**Price:** € 28.65
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock calm, clarity, and better sleep—naturally!

## Quick Answers

- **What is this?** Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets by source naturals
- **How much does it cost?** € 28.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/11827673-source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60)

## Best For

- source naturals enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Over 40 years of wellness expertise you can count on
- • **Optimal Absorption:** Take with fruit juice for maximum effectiveness
- • **Clean & Pure Formula:** Free from gluten, dairy, soy, and artificial additives
- • **Mood & Stress Balance:** Elevate your day with natural serotonin support
- • **Made in USA, cGMP Certified:** Quality you trust, manufactured under FDA standards

## Overview

Source Naturals L-Tryptophan 500mg tablets combine a potent amino acid with Coenzyme B-6 to support mood, immune function, circulation, and stress relief. Free from common allergens and artificial ingredients, this supplement is crafted in the USA under strict FDA cGMP guidelines, backed by over 40 years of trusted health innovation.

## Description

Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets

## Features

- L-Trytophan supports positive mood, healthy immune system function, healthy circulation and helps to alleviates stress.*
- Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.
- Well Made Supplement. Contains no yeast, dairy, egg, gluten, corn, soy, or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor, or fragrance.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scots Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).

## Product Details

- **Brand:** Source Naturals
- **Flavor:** Unflavored
- **Primary Supplement Type:** Vitamin-b
- **Unit Count:** 60.0 Count
- **Item Form:** Tablet
- **Item dimensions L x W x H:** 1.3 x 1.3 x 1.6 inches
- **Special Ingredients:** l-Tryptophan
- **Product Benefits:** Relaxation
- **Age Range (Description):** Adult
- **Package Information:** Bottle

## Images

![Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets - Image 1](https://m.media-amazon.com/images/I/71GPEeDPPfL._AC_UL320_.jpg)
![Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets - Image 2](https://m.media-amazon.com/images/I/71GPEeDPPfL._AC_UL480_FMwebp_QL65_.jpg)
![Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets - Image 3](https://m.media-amazon.com/images/I/71GPEeDPPfL._AC_UL640_FMwebp_QL65_.jpg)
![Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets - Image 4](https://m.media-amazon.com/images/I/71GPEeDPPfL._AC_UL800_FMwebp_QL65_.jpg)
![Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets - Image 5](https://m.media-amazon.com/images/I/71GPEeDPPfL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

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

## Frequently Bought Together

- Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets
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**Shop now:** [https://www.desertcart.nl/products/11827673-source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60](https://www.desertcart.nl/products/11827673-source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*