---
product_id: 88515909
title: "ARG Zen Sleep - Supports Relaxation and Natural Sleep Patterns Without Melatonin - L-Theanine GABA and 5-HTP Formula - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules"
brand: "allergy research group"
price: "$125"
currency: NZD
in_stock: true
reviews_count: 8
category: "Allergy Research Group"
url: https://www.desertcart.nz/products/88515909-arg-zen-sleep-supports-relaxation-and-natural-sleep-patterns-without
store_origin: NZ
region: New Zealand
---

# 5-HTP supports natural sleep cycles Vegetarian & hypoallergenic purity L-Theanine + GABA for calm focus ARG Zen Sleep - Supports Relaxation and Natural Sleep Patterns Without Melatonin - L-Theanine GABA and 5-HTP Formula - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules

**Brand:** allergy research group
**Price:** $125
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your best night’s sleep—naturally and powerfully.

## Quick Answers

- **What is this?** ARG Zen Sleep - Supports Relaxation and Natural Sleep Patterns Without Melatonin - L-Theanine GABA and 5-HTP Formula - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules by allergy research group
- **How much does it cost?** $125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/88515909-arg-zen-sleep-supports-relaxation-and-natural-sleep-patterns-without)

## Best For

- allergy research group enthusiasts

## Why This Product

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

## Key Features

- • **Science-Backed Sleep Support:** Formulated with P5P (active vitamin B6) to optimize neurotransmitter pathways for deeper, restorative rest.
- • **Calm Your Mind, Own Your Night:** L-Theanine and GABA synergize to reduce stress and promote relaxation without drowsy side effects.
- • **Clean Formula, Zero Compromise:** Free from gluten, dairy, soy, nuts, and common allergens—perfect for sensitive, health-conscious professionals.
- • **Trusted Legacy, Proven Results:** From Allergy Research Group, a leader in supplements for over 45 years, ensuring quality and efficacy you can count on.
- • **Sleep Naturally, Wake Refreshed:** 5-HTP acts as a serotonin precursor, supporting your body's own melatonin production for balanced sleep patterns.

## Overview

Allergy Research Group ARG Zen Sleep is a vegetarian, hypoallergenic supplement designed to support relaxation and natural sleep patterns without melatonin. Featuring a scientifically formulated blend of L-Theanine, GABA, 5-HTP, and P5P vitamin B6, it promotes calmness, healthy stress response, and balanced neurotransmitter activity for restorative sleep. Free from common allergens and backed by over 45 years of trusted supplement expertise, it offers a clean, effective alternative for professionals seeking better sleep without dependency.

## Description

Buy Allergy Research Group ARG Zen Sleep - Supports Relaxation and Natural Sleep Patterns Without Melatonin - L-Theanine GABA and 5-HTP Formula - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Works well - I have terrible insomnia so the fact that this worked at all is worth five stars. It wasn't a miracle worker and I did have to combine it with other supplements for it to work, but it was especially helpful in that it has different ingredients than most other sleeping formulations contain. I especially appreciated that it did NOT contain melatonin like so many sleeping supplements do, which then causes many people to become immune to melatonin. By using the mix of Gaba, 5-HTP, etc they are attacking sleep from a totally different angle than a lot of the herbal supplements as well, which was a wonderful new approach to sleep. I highly recommend this to anyone who feels like they have tried everything out there without success. Its so refreshing to find a company who has given it some thought and created a new formula!
Review: Great for sleep - Why did you pick this product vs others?: Wow, only just tried this but initial impression is great - helped me sleep and woke up very relaxed. Will update if that changes.

## Features

- Relaxation Support: Allergy Research Group Zen Sleep provides L-theanine and GABA to support a calm state and healthy stress response for nightly wellness*
- Sleep Pattern Support: Features 5-HTP as a precursor to serotonin and melatonin to support natural sleep onset and healthy sleep cycles*
- Neurotransmitter Pathway Support: Includes P5P vitamin B6 to support conversion of 5-HTP and pathways involved in restful sleep and relaxation*
- Highest Purity Standards: This supplement is free from gluten, dairy, soy, corn, nuts, egg, shellfish, fish, sesame and yeast
- Solutions Backed by Science: Allergy Research Group and its family of brands—Metabolic Maintenance, MethylPro, Nutricology and Optimox—have delivered trusted supplements for more than 45 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07GT6Z3BT |
| Best Sellers Rank | #87,256 in Health & Household ( See Top 100 in Health & Household ) #80 in 5-HTP Nutritional Supplements |
| Customer Reviews | 4.2 4.2 out of 5 stars (139) |
| Date First Available  | October 20, 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 77360 |
| Manufacturer  | Allergy Research Group |
| Product Dimensions  | 3.55 x 1.95 x 1.95 inches; 2.08 ounces |

## Product Details

- **Brand:** Allergy Research Group
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Product Benefits:** Hypoallergenic

## Images

![ARG Zen Sleep - Supports Relaxation and Natural Sleep Patterns Without Melatonin - L-Theanine GABA and 5-HTP Formula - Vegetarian & Hypoallergenic - 30 Servings - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/61EoGxAt9iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by A***E on August 2, 2020*

I have terrible insomnia so the fact that this worked at all is worth five stars. It wasn't a miracle worker and I did have to combine it with other supplements for it to work, but it was especially helpful in that it has different ingredients than most other sleeping formulations contain. I especially appreciated that it did NOT contain melatonin like so many sleeping supplements do, which then causes many people to become immune to melatonin. By using the mix of Gaba, 5-HTP, etc they are attacking sleep from a totally different angle than a lot of the herbal supplements as well, which was a wonderful new approach to sleep. I highly recommend this to anyone who feels like they have tried everything out there without success. Its so refreshing to find a company who has given it some thought and created a new formula!

### ⭐⭐⭐⭐⭐ Great for sleep
*by R***B on July 4, 2025*

Why did you pick this product vs others?: Wow, only just tried this but initial impression is great - helped me sleep and woke up very relaxed. Will update if that changes.

### ⭐⭐⭐⭐ Finally, something that works!
*by A***R on August 17, 2025*

Works better than any supplement I’ve tried so far. Very restful sleep. No groggy feeling in the morning. I gave it a 4 star because I still wake up earlier than my alarm, but I’m super happy being able to sleep.

## Frequently Bought Together

- Allergy Research Group Zen Sleep Supplement - Supports Normal Healthy Sleep, P5P, 5-HTP, GABA, L-Theanine, Nervous System Balance, Hypoallergenic, Vegetarian Capsules - 60 Count
- Allergy Research Group 200 mg of Zen Supplement - Calmness Support, Day or Night, GABA, L-Theanine, Hypoallergenic, Vegetarian Capsules - 60 Count
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*