---
product_id: 18492873
title: "THORNE 5-HTP, 100 mg 5-Hydroxytryptophan & Active Vitamin B6, 90 Capsules | Supports Healthy Serotonin Levels, Restful Sleep, Positive Mood & Stress Management*, Gluten-Free, NSF Contents Certified"
brand: "thorne"
price: "438 Lei"
currency: RON
in_stock: true
category: "Thorne"
url: https://www.desertcart.ro/products/18492873-thorne-5-htp-100-mg-5-hydroxytryptophan-and-active-vitamin
store_origin: RO
region: Romania
---

# Supports restful sleep 100 mg 5-HTP per capsule Active Vitamin B6 for mood & stress THORNE 5-HTP, 100 mg 5-Hydroxytryptophan & Active Vitamin B6, 90 Capsules | Supports Healthy Serotonin Levels, Restful Sleep, Positive Mood & Stress Management*, Gluten-Free, NSF Contents Certified

**Brand:** thorne
**Price:** 438 Lei
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your best mood and sleep—because thriving is the new normal!

## Quick Answers

- **What is this?** THORNE 5-HTP, 100 mg 5-Hydroxytryptophan & Active Vitamin B6, 90 Capsules | Supports Healthy Serotonin Levels, Restful Sleep, Positive Mood & Stress Management*, Gluten-Free, NSF Contents Certified by thorne
- **How much does it cost?** 438 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/18492873-thorne-5-htp-100-mg-5-hydroxytryptophan-and-active-vitamin)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Sleep Like a Pro:** Clinically supported restful sleep aid to recharge your mind and body nightly.
- • **Stress? Handled.:** Active Vitamin B6 works synergistically to help manage daily stress with ease.
- • **Trusted by the Best:** Endorsed by 100+ pro sports teams and the #1 clinical brand recommended by experts.
- • **Crush Sugar Cravings:** Nutritional support designed to reduce those pesky sugar urges and keep you on track.
- • **Elevate Your Mood, Naturally:** Harness 100 mg of pure 5-HTP to boost serotonin and brighten your day.

## Overview

THORNE 5-HTP delivers 100 mg of 5-Hydroxytryptophan combined with active Vitamin B6 in 90 vegetarian capsules, supporting healthy serotonin levels, restful sleep, positive mood, and stress management. Gluten-free and NSF Contents Certified, it’s trusted by top professional sports teams and the leading clinical brand recommended by healthcare practitioners.

## Description

Buy THORNE 5-HTP, 100 mg 5-Hydroxytryptophan & Active Vitamin B6, 90 Capsules | Supports Healthy Serotonin Levels, Restful Sleep, Positive Mood & Stress Management*, Gluten-Free, NSF Contents Certified on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Sleep: Supports restful sleep*
- Stress: Nutritional support for stress*
- Cravings: Helps decrease sugar cravings*
- Positivity: Supports a healthy outlook*
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GDXHBS2 |
| ASIN  | B00GDXHBS2 |
| Age Range Description | Adult |
| Best Sellers Rank | #13,793 in Health & Household ( See Top 100 in Health & Household ) #10 in 5-HTP Nutritional Supplements |
| Brand Name | THORNE |
| Color | Red |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,029) |
| Date First Available  | January 11, 2004 |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749503026 |
| Item Dimensions | 1.83 x 1.83 x 3.22 inches |
| Item Form | Capsule |
| Item Weight | 22.68 g |
| Manufacturer | Thorne Research |
| Manufacturer  | Thorne Research |
| Manufacturer Part Number | SA503-R |
| Material Features | Vegetarian |
| Material Type Free | Dairy Free, Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Hydroxytryptophan |
| Product Benefits | Sleep Support |
| Product Dimensions  | 1.83 x 1.83 x 3.22 inches; 0.8 ounces |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 45 |
| UPC | 693749503026 |
| Unit Count | 90 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** THORNE
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 22.68 g
- **Item dimensions L x W x H:** 1.83 x 1.83 x 3.22 inches
- **Primary Supplement Type:** Hydroxytryptophan
- **Product Benefits:** Sleep Support
- **Unit Count:** 90 Count

## Images

![THORNE 5-HTP, 100 mg 5-Hydroxytryptophan & Active Vitamin B6, 90 Capsules | Supports Healthy Serotonin Levels, Restful Sleep, Positive Mood & Stress Management*, Gluten-Free, NSF Contents Certified - Image 1](https://m.media-amazon.com/images/I/71jQ0DQ81HL.jpg)

## Questions & Answers

**Q: What makes Thorne supplements high quality?**
A: Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

**Q: How does Thorne test its supplements for quality?**
A: To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

**Q: Are Thorne supplements clinically tested and safe?**
A: Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

**Q: Why are Thorne products more expensive than other supplements?**
A: When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

**Q: Where are Thorne supplements made and where are the ingredients sourced from?**
A: Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

## Frequently Bought Together

- THORNE 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management* - 90 Capsules
- THORNE PharmaGABA-100 - GABA Supplement - 100 mg Natural Source Gamma-Aminobutyric Acid - Support a Calm State of Mind and Restful Sleep* - 60 Capsules
- THORNE Theanine - 200mg of L-Theanine - Support a Healthy Stress Response, Relaxation, and Focus - Increases Brain Alpha-Wave Production* - 90 Capsules

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-01*