---
product_id: 65404943
title: "Formula 707 MuscleMx Muscle Supplement for Horses, 10 lb, 106 Servings"
brand: "formula 707"
price: "¥45186"
currency: JPY
in_stock: true
category: "Formula 707"
url: https://www.desertcart.jp/products/65404943-formula-707-musclemx-muscle-supplement-for-horses-10-lb-106
store_origin: JP
region: Japan
---

# Creatine-powered ATP energy boost 4 natural synergistic ingredients 106 servings of muscle fuel Formula 707 MuscleMx Muscle Supplement for Horses, 10 lb, 106 Servings

**Brand:** formula 707
**Price:** ¥45186
**Availability:** ✅ In Stock

## Summary

> 🏇 Power your horse’s peak performance with every scoop!

## Quick Answers

- **What is this?** Formula 707 MuscleMx Muscle Supplement for Horses, 10 lb, 106 Servings by formula 707
- **How much does it cost?** ¥45186 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/65404943-formula-707-musclemx-muscle-supplement-for-horses-10-lb-106)

## Best For

- formula 707 enthusiasts

## Why This Product

- Trusted formula 707 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustained Energy Release:** Creatine enhances ATP production for powerful, lasting muscle energy.
- • **Natural Metabolic Support:** Gamma oryzanol and OKG optimize metabolic pathways for efficient muscle gain.
- • **Unflavored & Easy to Feed:** Pellet form with no added flavors, perfect for seamless integration into your horse’s diet.
- • **Maximize Muscle Definition:** Synergistic blend of lysine, creatine, and OKG targets peak muscle growth.
- • **Trusted American Craftsmanship:** Proudly milled in Colorado since 1946, ensuring premium quality and consistency.

## Overview

Formula 707 MuscleMx is a 10 lb muscle supplement designed specifically for horses, delivering 106 servings of a scientifically formulated blend of lysine, creatine, gamma oryzanol, and ornithine-A-ketoglutarate. Manufactured in-house in Colorado since 1946, this unflavored pellet supports muscle mass, definition, and metabolic efficiency to help your horse build strength and endurance naturally.

## Description

desertcart.com : Formula 707 MuscleMx Muscle Supplement for Horses, 10 lb, 106 Servings : Pet Supplies

## Features

- Empower your horse's metabolism to build optimum definition and muscle mass.
- Combines four natural ingredients that synergistically encourage muscle-building metabolic reactions.
- Lysine, an amino acid, aids in developing muscle-building proteins; Gamma oryzanol encourages weight gain and muscle formation.
- Creatine helps supply energy to muscle cells by stepping up production of ATP; Ornithine-A-Ketoglutarate (OKG) helps the body bypass metabolic processes that prevent new muscle development.
- AMERICAN COMPANY: We are proud to be an American company that has milled in-house in our own Colorado facility since 1946.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AE0CSWS |
| ASIN  | B01AE0CSWS |
| Active Ingredients | amino acid |
| Best Sellers Rank | #21,947 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Horse Weight Building Supplements |
| Brand Name | Formula 707 |
| Customer Reviews | 4.7 4.7 out of 5 stars (128) |
| Date First Available  | May 17, 2017 |
| Flavor | Unflavored |
| Included Components | As shown. |
| Item Form | Pellet |
| Item Weight | 10 pounds |
| Item model number  | 21279021 |
| Manufacturer | John Ewing Company |
| Manufacturer  | John Ewing Company |
| Manufacturer Part Number | 21279021 |
| Model Number | 21279021 |
| Number of Items | 1 |
| Pet Type | Horse |
| Product Dimensions  | 12 x 11 x 4 inches; 10 pounds |
| Specific Uses For Product | Muscle Development |
| Target Species | Horse |
| UPC | 765616105005 |
| Unit Count | 10 Pounds |
| Volume | 4.54 liters |

## Product Details

- **Active Ingredients:** amino acid
- **Brand:** Formula 707
- **Flavor:** Unflavored
- **Item Form:** Pellet
- **Item Weight:** 10 pounds

## Images

![Formula 707 MuscleMx Muscle Supplement for Horses, 10 lb, 106 Servings - Image 1](https://m.media-amazon.com/images/I/71V2aKauYIL.jpg)

## Available Options

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

## Questions & Answers

**Q: What age can you start giving this?**
A: Formula 707 MuscleMx is safe to administer to yearlings.

**Q: is this powder or pellet?**
A: This is a pelleted product.

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**Shop now:** [https://www.desertcart.jp/products/65404943-formula-707-musclemx-muscle-supplement-for-horses-10-lb-106](https://www.desertcart.jp/products/65404943-formula-707-musclemx-muscle-supplement-for-horses-10-lb-106)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-21*