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💥 Elevate your horse’s muscle game — because every champion deserves the best!
MuscleMx is a premium 3 lb muscle supplement for horses, delivering 32 servings of a scientifically formulated blend including lysine, creatine, gamma oryzanol, and ornithine-A-ketoglutarate. Designed to enhance muscle mass, definition, and weight gain, this show-safe formula supports metabolic pathways for optimal muscle development. Proudly milled in Colorado since 1946, MuscleMx is trusted by horse owners seeking proven conditioning and performance results.
| ASIN | B01AE0CSIM |
| Active Ingredients | amino acid |
| Best Sellers Rank | #28,056 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Horse Weight Building Supplements |
| Brand | Formula 707 |
| Brand Name | Formula 707 |
| Customer Reviews | 4.7 out of 5 stars 128 Reviews |
| Item Form | Pellet |
| Item Highlight | Conditioning and Weight Gain Support for Horses, Show Safe, with Lysine, Creatine, Gamma Oryzanol and OKG Item Highlight Conditioning and Weight Gain Support for Horses, Show Safe, with Lysine, Creatine, Gamma Oryzanol and OKG See more |
| Item Weight | 3 pounds |
| Manufacturer | John Ewing Company |
| Product Benefits | Supports Muscle Growth |
| Specific Uses For Product | Muscle Development |
| Target Species | Horse |
| UPC | 765616035005 |
| Unit Count | 3 Pounds |
N**S
Works!
Absolutely love this stuff. Huge difference in my hard keeper.
D**M
top quality product
Been feeding this to my horse for years and will continue to do so. Excellent quality and it looks like it really works.
R**R
Love this brand
I love this product I waited to write my review so I could give a honest review and 707 supplements have all worked amazing non our horse must by !!! And they are cheaper on Amazon
J**R
It works
So far I’m seeing results
K**I
Works
Works good on a horse that needs help gaining weight
Z**H
AMAZING!
Working well after 32 servings. Definitely going to buy more! First photo was the day I started and the last 3 are most recent!
T**I
No Flies!!
Love the product and it worked. My barn had little to no flies in it after I started using
D**L
MuscleMx
I only use products from 707. This muscleMx is new to me, I've just started my EPM mare on it a couple of weeks ago. Have noticed she runs alot now has pep to her step. Lol I think i should start seeing results in another couple of weeks.
Trustpilot
3 weeks ago
3 days ago