---
product_id: 509134271
title: "Melatonin 120mg High Dose Extra Strength (60 Capsules) | Single Capsule High Dose Melatonin Sleep Aid for Adults | Extra Strength, Non-Habit Forming | Vegan, Non-GMO, Made in USA"
brand: "sierra life sciences"
price: "€ 45.06"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sierra Life Sciences"
url: https://www.desertcart.ie/products/509134271-melatonin-120mg-high-dose-extra-strength-60-capsules-single-capsule
store_origin: IE
region: Ireland
---

# 120mg High Dose Melatonin Vegan & Non-GMO Formula Supports Healthy Sleep-Wake Cycle Melatonin 120mg High Dose Extra Strength (60 Capsules) | Single Capsule High Dose Melatonin Sleep Aid for Adults | Extra Strength, Non-Habit Forming | Vegan, Non-GMO, Made in USA

**Brand:** sierra life sciences
**Price:** € 45.06
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, live brighter — your nightly reset starts here!

## Quick Answers

- **What is this?** Melatonin 120mg High Dose Extra Strength (60 Capsules) | Single Capsule High Dose Melatonin Sleep Aid for Adults | Extra Strength, Non-Habit Forming | Vegan, Non-GMO, Made in USA by sierra life sciences
- **How much does it cost?** € 45.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/509134271-melatonin-120mg-high-dose-extra-strength-60-capsules-single-capsule)

## Best For

- sierra life sciences enthusiasts

## Why This Product

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

## Key Features

- • **Antioxidant Boost:** Supports overall health beyond just sleep with powerful antioxidant benefits.
- • **Clean & Conscious:** Vegan, non-GMO, allergen-free capsules made in the USA.
- • **Powerful 120mg Dosage:** Extra strength melatonin for fast, effective sleep support.
- • **Circadian Rhythm Reset:** Helps you bounce back from jet lag and late nights effortlessly.
- • **Non-Habit Forming Formula:** Safe nightly use without dependency worries.

## Overview

SIERRA LIFE SCIENCES Melatonin 120mg High Dose Extra Strength capsules deliver a potent, clean, and vegan-friendly sleep aid designed to support your natural circadian rhythm. Perfect for adults facing disrupted sleep from screen time, travel, or stress, this non-habit forming formula also offers antioxidant benefits to promote overall health. Made in the USA with rigorously tested, allergen-free ingredients, it’s the premium choice for millennial professionals seeking restorative rest and peak performance.

## Description

Buy SIERRA LIFE SCIENCES Melatonin 120mg High Dose Extra Strength (60 Capsules) | Single Capsule High Dose Melatonin Sleep Aid for Adults | Extra Strength, Non-Habit Forming | Vegan, Non-GMO, Made in USA on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Melatonin - Works well!Zzzzzzz I have sleeping so well !
Review: Safe and effective way to get to sleep. - The product provides what it promises . .. typical efficient and fast delivery. Rely on higher doses over time, but no adverse side effects---some people claim colorful or wild dreams but I haven't found that to be the case.

## Features

- Supports a Healthy Sleep-Wake Cycle Designed to help support the body’s natural circadian rhythm when screen exposure, travel, or late nights disrupt normal sleep patterns.
- Tested and Approved: Our melatonin capsules are rigorously tested to ensure they meet the dosage per serving.
- Enhance your Sleep Quality: Supports relaxation at night and helps maintain a healthy circadian rhythm, including travel and jet lag support.
- Supports Overall Health: Beyond improving sleep, melatonin is a powerful antioxidant that offers additional health benefits.
- Made in USA: Clean formula with vegan capsules and Non-GMO ingredients.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHJLJ18K |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #33,114 in Health & Household ( See Top 100 in Health & Household ) #357 in Herbal & Nutritional Sleep Supplements |
| Brand | SIERRA LIFE SCIENCES |
| Brand Name | SIERRA LIFE SCIENCES |
| Customer Reviews | 4.2 out of 5 stars 289 Reviews |
| Diet Type | Gluten Free, Plant Based, Vegan, Vegetarian |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Weight | 1 ounces |
| Manufacturer | Bella PHYTOLOGIC |
| Manufacturer Part Number | SLS501 |
| Material Type Free | Paraben Free, Peanut Free, Salt Free, Sodium Free, Sugar Free |
| Model Number | SLS501 |
| Number of Items | 1 |
| Pill Coating | Uncoated |
| Primary Supplement Type | Melatonin |
| Product Benefits | Brain Health Support, Nervous System Health, Sleep Support, Stress Relief, Support ATP Production |
| Supplement Formulation | Individual Supplement |
| UPC | 685364494834 |
| Unit Count | 60 Count |

## Product Details

- **Brand:** SIERRA LIFE SCIENCES
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Melatonin
- **Unit Count:** 60 Count

## Images

![Melatonin 120mg High Dose Extra Strength (60 Capsules) | Single Capsule High Dose Melatonin Sleep Aid for Adults | Extra Strength, Non-Habit Forming | Vegan, Non-GMO, Made in USA - Image 1](https://m.media-amazon.com/images/I/51wey-rmYVL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the rice fiber ist in the capsule or also inside?**
A: Each capsule has ricefiber and melatonin so yes the rice fiber is in the capsule

## Customer Reviews

### ⭐⭐⭐⭐⭐ Melatonin
*by K***E on August 22, 2026*

Works well!Zzzzzzz I have sleeping so well !

### ⭐⭐⭐⭐⭐ Safe and effective way to get to sleep.
*by R***E on July 8, 2026*

The product provides what it promises . .. typical efficient and fast delivery. Rely on higher doses over time, but no adverse side effects---some people claim colorful or wild dreams but I haven't found that to be the case.

### ⭐⭐⭐⭐⭐ Works
*by G***L on August 19, 2026*

Perfect!!

## Frequently Bought Together

- SIERRA LIFE SCIENCES - 120 mg High Dosage Melatonin Max in Easy-to-Swallow Capsules - 30 Servings
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**Shop now:** [https://www.desertcart.ie/products/509134271-melatonin-120mg-high-dose-extra-strength-60-capsules-single-capsule](https://www.desertcart.ie/products/509134271-melatonin-120mg-high-dose-extra-strength-60-capsules-single-capsule)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-08-29*