The Gastric Support Supplement that prevents & relieves ulcers in horses.

Get your horse back to feeling good again with MagnaGard.

  • Prevents gastric ulcers
  • Alkalizes gut and buffers acid
  • Excellent source of vital minerals like calcium and magnesium
  • FREE shipping in the US (except Alaska and Hawaii)
  • Money-back guarantee

PICK YOUR QUANTITY: One pouch = 6 weeks supply per horse

Soothes Stomach

Natural Calmer

Prevents Ulcers

Improves Coat

Happy Tummies = Happy Horses

(and happy horse owners too)

I tried everything under the sun until I came across this! Her mood improved 100%, wasn’t anxious leaving her paddock, wasn’t stressed for the farrier and I don’t think she’s spooked at a dang thing while on it!


I am always skeptical of supplements claims but this one really does make a massive difference in my horses. My mare has been less girthy, quieter and overall much more pleasant to be around since I put her on this product.


Our Thoroughbred gelding was always nervous and had signs of ulcers. We started him on MagnaGard and he has improved greatly. He isn’t as agitated and his coat is gorgeous.


MagnaGard Ingredients:

  • Bentonite – Naturally contains more than 50 beneficial minerals and trace minerals. Also naturally alkaline with a pH around 9.0. Promotes a healthy gut.
  • Magnesium Sulfate – A natural calmer. Important for nerve and muscle health in horse.
  • Calcium Carbonate – Most horses aren't getting enough calcium in their diet. MagnaGard is a great source of calcium and helps ensure bone and muscle health, as well as proper enzyme regulation.