---
product_id: 21761150
title: "5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules"
brand: "douglas laboratories"
price: "£62.42"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/21761150-5-htp-50-mg-brain-serotonin-precursor-100-capsules
store_origin: GB
region: United Kingdom
---

# GMO-free 50 mg 5-HTP Appetite control 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules

**Brand:** douglas laboratories
**Price:** £62.42
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock Your Potential with 5-HTP!

## Quick Answers

- **What is this?** 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules by douglas laboratories
- **How much does it cost?** £62.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/21761150-5-htp-50-mg-brain-serotonin-precursor-100-capsules)

## Best For

- douglas laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Mood:** Harness the power of serotonin for a happier you.
- • **Trusted for Decades:** Join the legacy of 65 years in health innovation.
- • **Nutrient-Rich Formula:** Fill those nutrient gaps with our premium blend.
- • **Manufactured with Care:** Crafted in state-of-the-art facilities exceeding GMP standards.
- • **Global Leader in Nutrition:** Experience the difference with a brand recognized worldwide.

## Overview

Douglas Laboratories 5-HTP offers a potent 50 mg dose of serotonin precursor in a convenient 100-capsule bottle, designed to support appetite regulation and overall well-being. With a commitment to quality and safety, this product is GMO-free and manufactured in compliance with the highest industry standards.

## Description

Douglas Laboratories - 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules

## Features

- Appetite Support: Serotonin, an important neurotransmitter, supports satiety signals in the brain, naturally regulating food intake.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential to live healthier, today and in the future.*

## Product Details

- **Brand:** Douglas Laboratories
- **Flavor:** Douglas Laboratories - 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules
- **Unit Count:** 100.00 Count
- **Item Form:** Capsule
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 3.3 x 1.7 x 1.5 inches
- **Product Benefits:** Douglas Laboratories - 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules
- **Package Information:** Bottle
- **Number of Items:** 1
- **Servings per Container:** 100

## Images

![5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules - Image 1](https://m.media-amazon.com/images/I/51H-X7MIuLL.jpg)

## Frequently Bought Together

- Douglas Laboratories - 5-HTP (50 mg.) - Brain Serotonin Precursor - 100 Capsules
- Douglas Laboratories Opti-EPA 500 | Enteric-Coated to Support Brain, Eyes, Pregnancy and Cardiovascular Health | 60 Softgels
- Douglas Laboratories Ultra Preventive 1 Daily | Multivitamin and Mineral Supplement to Support Energy Production, Immune Function, and Overall Health* | 60 Capsules

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**Shop now:** [https://www.desertcart.co.uk/products/21761150-5-htp-50-mg-brain-serotonin-precursor-100-capsules](https://www.desertcart.co.uk/products/21761150-5-htp-50-mg-brain-serotonin-precursor-100-capsules)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*