Muscle Fit

2 Reviews
$177.99 to $386.99

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Cavalor’s Muscle Fit helps support muscles and prevent cramping in horses after strenuous exercise. From actively competing sport horses to horses entering old age, this supplement provides your equine partner with important nutrients to help prevent muscle problems such as tying-up syndrome, muscle inflammation, and myopathy.


  • Formulated to help support muscles after strenuous work and prevent muscular problems from developing
  • Selenium helps combat muscle damage that leads to stiffness and lameness
  • MSM supports the development of muscles, joints, cartilage, bones, and blood
  • Essential amino acids are key to building muscle cells


Mix in with daily grain feedings. Start with one administration per day for 4 weeks in cases of serious muscle problems. After a 4 week course of treatment, transition to administering this supplement starting 2 days before competition and continuing until 1 day after. Feeding recommendations range from 30 grams per day to a maximum of 120 grams per day.

See “Notes” tab for Cavalor's Ration Calculator to determine the right amount for your particular horse. 


FarmVet Tip:
Cavalor has a handy ration calculator on their site that will give you precise dosing for their product based on your horse’s weight! 
View the Calculator Here!


Includes, but is not limited to: Vitamin E, Vitamin C, Vitamin B1/B2/B12, Selenium, MSM, Whey protein isolate, Lysine, Methionine, Zinc, Manganese, Magnesium, Phosphorus, organic minerals

Ratings & Reviews

2 reviews

  • 3 stars
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  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Best for Sore Muscles!


I LOVE giving this to my horses during competitions! I start it 2-3 days before an event, continue it thru the event and give it for 2 days afterwards as well. My horses recover better from cross country, and perform better for show jumping. They no longer show symptoms of muscle soreness after cross country like they used to before I started them on Muscle Fit. This is a must have product for anyone with a horse prone to muscle tightness or soreness after heavy workouts.

Competitive Alternative to Lactanese


I used this product after I finished a 6 week cycle of muscle force. I felt like it kept my horses feeling fit and fresh and I ended up replacing my normal lactanese routine with Muscle Fit after I did a 4 week cycle with it. It’s got a really high level of vitamin E which is fantastic for muscle recover. Highly recommended.