---
product_id: 45106573
title: "Theraworx Relief for Muscle Cramps Foam Fast-Acting Muscle Spasm, Leg Sorenes..."
brand: "theraworx"
price: "¥6386"
currency: JPY
in_stock: true
reviews_count: 13
category: "Theraworx"
url: https://www.desertcart.jp/products/45106573-theraworx-relief-for-muscle-cramps-foam-fast-acting-muscle-spasm
store_origin: JP
region: Japan
---

# Fast-acting relief Natural ingredients, paraben-free Lightweight, no-mess foam Theraworx Relief for Muscle Cramps Foam Fast-Acting Muscle Spasm, Leg Sorenes...

**Brand:** theraworx
**Price:** ¥6386
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock fast, fuss-free muscle relief and keep moving like a pro!

## Quick Answers

- **What is this?** Theraworx Relief for Muscle Cramps Foam Fast-Acting Muscle Spasm, Leg Sorenes... by theraworx
- **How much does it cost?** ¥6386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/45106573-theraworx-relief-for-muscle-cramps-foam-fast-acting-muscle-spasm)

## Best For

- theraworx enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Skin-Friendly:** Paraben-free with Vitamin E and aloe to moisturize and soothe, safe for everyday use and FSA/HSA eligible.
- • **Daily Wellness Ritual:** Lightweight and odorless, fits seamlessly into your busy lifestyle for pre- and post-activity care.
- • **Versatile Muscle Support:** Perfect for legs, calves, feet, back, neck, and hands—target major muscle groups with confidence.
- • **Clinically Trusted Fast Relief:** Experience rapid muscle cramp relief powered by magnesium sulfate for on-the-spot comfort.
- • **Deep Penetration, Long-Lasting:** Foam formula absorbs quickly to soothe tight muscles and support recovery without greasy residue.

## Overview

Theraworx Relief for Muscle Cramps Foam is a clinically trusted, fast-acting magnesium sulfate formula designed to provide deep, long-lasting relief from muscle cramps and spasms. Its lightweight, no-mess foam absorbs quickly without strong odors, making it ideal for daily use on major muscle groups. Enhanced with natural ingredients like Vitamin E and aloe, it soothes skin while supporting muscle recovery. Paraben-free and FSA/HSA eligible, Theraworx fits perfectly into the active professional’s wellness routine.

## Description

desertcart.com: Theraworx Relief for Muscle Cramps Foam, 7.1 Oz (1 Count) | Clinically Trusted, Fast-Acting Muscle & Leg Cramp Relief, Made with Magnesium Sulfate. Paraben-Free, no mess or strong odor.

Review: Just try. - I have had severe night leg cramps all my life, to the point I could not walk the pain would be so bad. I used to drink at least a gallon of pickle juice a month to relieve cramps and mustard by the tablespoons. A friend bought me some Theraworx and that is all I use now. I apply as directed before bedtime before the cramps start...sometimes I need to apply again four or five hours later in the night. Within 5-10 minutes later the cramps are gone for the rest of the night. I am writing this review in because it might help someone else with this problem. I have never written such a positive review before, and I realize everyone is different, but for me this works.
Review: Works relieving pain from cramping quickly. - Works great. No skin irritation. Works on pain fast and it dries fast for those muscle cramps in the middle of the night.

## Features

- Muscle & Leg Cramp Relief: Clinically trusted Theraworx Muscle Cramps provide fast-acting relief for muscle cramps and spasms; made with magnesium sulfate* to help soothe tight, overworked muscles and to help support muscle recovery.
- Long-lasting relief: Theraworx penetrates deep to provide lasting relief with no-mess, no strong odor; use Theraworx before activity to help prepare muscles and after exercise to help relieve temporary muscle fatigue.
- Use for Major Muscle Groups: Helps prevent muscle cramps and helps ease post-cramp soreness; it is suitable for use on major muscle groups, including the legs, calves, feet, back, neck, and hands.
- Daily relief that fits your routine: Whether you're at work, recovering from soreness after activity or settling in for the night at home, this lightweight foam absorbs quickly into the skin and is safe to use daily.
- Made with natural Ingredients: Paraben free and made with Vitamin E and aloe, it also helps moisturize and soothe the skin; FSA/HSA eligible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XD2YSX1 |
| Active Ingredients | Magnesium Sulfate (Magnesia sulphurica) 6X 0.05% HPUS |
| Additional Features | Fast-Acting |
| Age Range Description | Adult |
| Best Sellers Rank | #1,395 in Health & Household ( See Top 100 in Health & Household ) #5 in Joint & Muscle Pain Relief Medications |
| Brand | Theraworx |
| Brand Name | Theraworx |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 25,505 Reviews |
| Dosage Form | Foam |
| Dose Release Method | Immediate Release |
| Flavor | Foam |
| Item Dimensions | 2.25 x 2.25 x 7 inches |
| Item Form | Foam |
| Item Highlight | Clinically Trusted, Fast-Acting Muscle & Leg Cramp Relief, Made with Magnesium Sulfate. Paraben-Free, no mess or strong odor. |
| Item Weight | 7.1 ounces |
| Item dimensions L x W x H | 2.25 x 2.25 x 7 inches |
| Manufacturer | Avadim Health, Inc |
| Manufacturer Part Number | TWR-08Z |
| Model Number | TWR-08Z |
| Net Content Count | 1 bottle, 1 count |
| Number of Items | 1 |
| Package Type Name | Box |
| Product Benefits | Pain Relief |
| Specific Uses For Product | Muscle Pain |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Feet |
| UPC | 893198002372 |
| Unit Count | 7.1 Fluid Ounces |

## Product Details

- **Brand:** Theraworx
- **Item Weight:** 7.1 ounces
- **Item dimensions L x W x H:** 2.25 x 2.25 x 7 inches
- **Product Benefits:** Pain Relief
- **Specific Uses For Product:** Muscle Pain

## Images

![Theraworx Relief for Muscle Cramps Foam Fast-Acting Muscle Spasm, Leg Sorenes... - Image 1](https://m.media-amazon.com/images/I/61Ih250SbfL.jpg)

## Available Options

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

## Questions & Answers

**Q: which is better between theraworx relief ointment or hylands leg cramp ointment?**
A: My Dad used Hylands for years..it worked at times to ease the cramping but did not prevent leg cramps like Theraworx Foam has. My Dad has replaced Hylands with Theraworx on his nightstand.

**Q: Does this work for restless legs syndrome?**
A: I have restless leg syndrome and this product helped almost more than my medicine ! I feel like I have normal legs again, as close to a miracle as you can get !

**Q: Is the Therworx good for arthritis pain**
A: Not particularly. This product targets muscle cramps and pain. For the arthritis in my hands the best product I've found that actually works is Voltaren Arthritis Pain Gel (originally by prescription only) but now over the counter as well as any other brand gel or cream that lists the active ingredient as Diclofenac sodium 1% -  https://www.amazon.com/Voltaren-Topical-Arthritis-Relief-Ounce/dp/B084ZMMVQS/

**Q: is this a month long supply?**
A: My wife used twice a day on legs and feet. It has been almost a full month and she still has quite a bit left. I would say yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just try.
*by J***N on September 30, 2026*

I have had severe night leg cramps all my life, to the point I could not walk the pain would be so bad. I used to drink at least a gallon of pickle juice a month to relieve cramps and mustard by the tablespoons. A friend bought me some Theraworx and that is all I use now. I apply as directed before bedtime before the cramps start...sometimes I need to apply again four or five hours later in the night. Within 5-10 minutes later the cramps are gone for the rest of the night. I am writing this review in because it might help someone else with this problem. I have never written such a positive review before, and I realize everyone is different, but for me this works.

### ⭐⭐⭐⭐⭐ Works relieving pain from cramping quickly.
*by T***Y on September 20, 2026*

Works great. No skin irritation. Works on pain fast and it dries fast for those muscle cramps in the middle of the night.

### ⭐⭐⭐⭐⭐ This stuff WORKS!
*by P***K on August 30, 2026*

Best stuff I've used for leg cramps, hands down. Works within a few minutes of applying. My only complaint is if you shake it upside down it drips. Small price to pay for this miracle in a bottle.

## Frequently Bought Together

- Theraworx Relief for Muscle Cramps Foam Fast-Acting Muscle Spasm, Leg Soreness with Magnesium Sulfate - 7.1 oz - 1 Count
- Theraworx Relief for Muscle Cramps Roll-On Fast-Acting Muscle Spasm, Leg Soreness with Magnesium Sulfate - 2.5 oz - 1 Count
- Theraworx Fast-Acting Joint Relief Foam Joint Discomfort & Inflammation Relief - 7.1 oz - 1 Count

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-06*