---
product_id: 526312138
title: "Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count"
brand: "theraworx"
price: "686135₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Theraworx"
url: https://www.desertcart.vn/products/526312138-fast-acting-foam-for-foot-cramp-relief-with-magnesium-sulfate
store_origin: VN
region: Vietnam
---

# Fast-acting relief Natural moisturizing formula Quick absorption, no mess Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count

**Brand:** theraworx
**Price:** 686135₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Step into comfort instantly — because your feet deserve the best!

## Quick Answers

- **What is this?** Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count by theraworx
- **How much does it cost?** 686135₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/526312138-fast-acting-foam-for-foot-cramp-relief-with-magnesium-sulfate)

## 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

- • **Magnesium Power:** Harnesses magnesium sulfate’s proven muscle-relaxing benefits.
- • **Trusted & Rated:** 4.5-star user approval for effective, reliable pain relief.
- • **Instant Cramp Relief:** Targets foot cramps fast so you never miss a beat.
- • **Daily Skin Nourishment:** Infused with natural ingredients that hydrate while soothing.
- • **Clean & Fresh Application:** Foam absorbs quickly with zero sticky residue or overpowering scent.

## Overview

Theraworx Fast-Acting Foam delivers quick, no-mess relief from foot cramps and soreness using magnesium sulfate. Its natural, moisturizing formula absorbs rapidly without strong odors, making it perfect for daily use. Highly rated by users, this 3.4 fl oz bottle is a must-have for professionals seeking fast, effective muscle pain relief.

## Description

Buy Theraworx Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: good price - works good
Review: Fix Leg Cramps at Night - easy to use, help stop leg cramps at night, even use on sore hand and fingers help's

## Features

- Helps relieve foot cramps & tired, sore feet
- Fast-acting and absorbs quickly
- No-mess, no strong odor
- Made with natural ingredients, moisturizes the skin
- Safe to use daily

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2QJFHQM |
| ASIN  | B0C2QJFHQM |
| Active Ingredients | Magnesium Sulfate |
| Additional Features | Fast-Acting |
| Age Range Description | Adult |
| Best Sellers Rank | #58,659 in Health & Household ( See Top 100 in Health & Household ) #148 in Pain Relief Homeopathic Remedies |
| Brand Name | Theraworx |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (479) |
| Date First Available  | April 17, 2023 |
| Dosage Form | Foam |
| Item Dimensions | 6.51 x 1.81 x 1.81 inches |
| Item Form | Foam |
| Manufacturer | Avadim Health, INC |
| Manufacturer  | Avadim Health, INC |
| Net Content Count | 1 Count |
| Net Content Weight | 3.4 Ounces |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product Benefits | Pain Relief |
| Product Dimensions  | 6.51 x 1.81 x 1.81 inches; 5.29 ounces |
| Specific Uses For Product | Muscle Pain |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Feet |
| UPC | 850005308850 |
| Unit Count | 3.4 Fluid Ounces |

## Product Details

- **Active Ingredients:** Magnesium Sulfate
- **Brand:** Theraworx
- **Item dimensions L x W x H:** 6.51 x 1.81 x 1.81 inches
- **Product Benefits:** Pain Relief
- **Specific Uses For Product:** Muscle Pain

## Images

![Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count - Image 1](https://m.media-amazon.com/images/I/61nyxTCSgBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good price
*by S***Z on March 20, 2026*

works good

### ⭐⭐⭐⭐⭐ Fix Leg Cramps at Night
*by K***R on March 25, 2026*

easy to use, help stop leg cramps at night, even use on sore hand and fingers help's

### ⭐⭐⭐⭐⭐ The best I’ve tried.
*by K***V on January 9, 2026*

This actually has worked great for my husband and for me. We were both very surprised, since we didn’t think anything would work on those middle of the night cramps. This stuff actually works. It also recommends that you use it prophylactically which I have done. I did it for about 34 weeks then I stopped. I have not had any more foot cramp since then, but will start using it again if they start up

## Frequently Bought Together

- Theraworx Fast-Acting Foam for Foot Cramp Relief with Magnesium Sulfate - 3.4 Fl Oz - 1 Count
- Theraworx Relief for Muscle Cramps Roll-On Fast-Acting Muscle Spasm, Leg Soreness with Magnesium Sulfate - 2.5 oz - 1 Count

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**Shop now:** [https://www.desertcart.vn/products/526312138-fast-acting-foam-for-foot-cramp-relief-with-magnesium-sulfate](https://www.desertcart.vn/products/526312138-fast-acting-foam-for-foot-cramp-relief-with-magnesium-sulfate)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-24*