---
product_id: 2179647
title: "Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root"
brand: "dee cee laboratories"
price: "€ 105.97"
currency: EUR
in_stock: true
category: "Dee Cee Laboratories"
url: https://www.desertcart.be/products/2179647-dee-cee-labs-formula-303-maximum-strength-all-natural-relaxant
store_origin: BE
region: Belgium
---

# Magnesium-powered muscle & stress relief All-natural formula with Valerian & Passion Flower 250 tablets for long-lasting supply Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root

**Brand:** dee cee laboratories
**Price:** € 105.97
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock natural calm with every tablet — don’t miss out on your stress-free edge!

## Quick Answers

- **What is this?** Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root by dee cee laboratories
- **How much does it cost?** € 105.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/2179647-dee-cee-labs-formula-303-maximum-strength-all-natural-relaxant)

## Best For

- dee cee laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy Since 1960s:** Decades of proven quality and customer satisfaction with 4.7-star rating from 9,000+ users.
- • **Gluten-Free & Non-GMO Certified:** Clean, conscious wellness crafted in an FDA-registered facility for your peace of mind.
- • **Magnesium-Infused Muscle Therapy:** Scientifically backed mineral support to ease muscle spasms and joint discomfort.
- • **250 Tablets for Extended Wellness:** A generous supply designed to keep you calm and relaxed day after day.
- • **Maximum Strength Natural Relaxation:** Harnesses potent Valerian Root and Passion Flower for deep muscle and stress relief.

## Overview

Dee Cee Labs Formula 303 offers a premium, all-natural relaxant blend featuring magnesium, valerian root, and passion flower. With 250 gluten-free, non-GMO tablets per bottle, it delivers effective relief from muscle spasms, joint pain, and stress. Manufactured in the USA under strict FDA guidelines, this trusted formula has been a staple for nearly 60 years, earning high praise from thousands of satisfied users.

## Description

Buy Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Dee Cee Laboratories Formula 303 Natural Relaxant, natural relief for muscle spasm, tension, and stress.
- Formula 303 is an all-natural herbal remedy that harnesses the medicinal properties of valerian root, passion flower, and magnesium to provide you with relaxed muscles, stress relief, and natural relief from muscle relief, joint relief, leg cramp relief, and stress relief.
- A perfectly formulated balance of Valerian Root, Passion Flower, and Magnesium for sore muscle relief and much more.
- Formula 303 is made from natural ingredients and may have a distinctive earthy odor, taste, and color of tablets may vary.
- Gluten Free, Non-GMO manufactured for almost 60 years in the USA, in an FDA registered and inspected facility in full compliance with current Good Manufacturing Processes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016KX9SI |
| ASIN  | B0016KX9SI |
| Age Range Description | Adult |
| Allergen Information | Milk |
| Best Sellers Rank | #8,119 in Health & Household ( See Top 100 in Health & Household ) #16 in Pain Relief Homeopathic Remedies |
| Brand Name | Dee Cee Laboratories |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,253) |
| Date First Available  | July 1, 2013 |
| Dosage Form | Tablets |
| Flavor | Passion Flower |
| Item Dimensions | 4 x 3 x 4 inches |
| Item Form | Tablet |
| Item Weight | 18.14 g |
| Manufacturer | Dee Cee Labs |
| Manufacturer  | Dee Cee Labs |
| Manufacturer Part Number | MF303-250 |
| Material Features | GMO Free, Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Stress Relief, Muscle Therapy, Backache, Headache, Menopause Support, |
| Product Dimensions  | 4 x 3 x 4 inches; 0.64 ounces |
| Specific Uses For Product | Joint Pain, Muscle Pain |
| Total Servings Per Container | 250 |
| UPC | 052301303250 784922723628 |
| Unit Count | 250 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Dee Cee Laboratories
- **Flavor:** Passion Flower
- **Item Form:** Tablet
- **Item Weight:** 18.14 g
- **Item dimensions L x W x H:** 4 x 3 x 4 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Magnesium
- **Product Benefits:** Stress Relief, Muscle Therapy, Backache, Headache, Menopause Support,
- **Unit Count:** 250 Count

## Images

![Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root - Image 1](https://m.media-amazon.com/images/I/31Sm7IBEc5L.jpg)
![Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root - Image 2](https://m.media-amazon.com/images/I/61M3IhmeOTL.jpg)
![Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root - Image 3](https://m.media-amazon.com/images/I/31lzDThALDL.jpg)

## Frequently Bought Together

- Dee Cee Labs Formula 303 Maximum Strength All-Natural Relaxant Tablets, 250 Tablets; All-Natural Relaxant containing Magnesium for Sore Muscles, Passion Flower, and Valerian Root
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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-01*