Ulcergard Paste - 4 Dose Syringe

Item# 42U
$32.00 - $33.95
Qualifies for FREE standard shipping on orders over $70
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UlcerGard is FDA-approved to prevent stomach ulcers in horses. The main ingredient in UlcerGard is Omeprazole which suppresses acid production in a horse's stomach. 1 mg/kg of omeprazole per day for 28 days effectively prevents the onset of ulcers in horses exposed to stressful conditions. The cinnamon-flavored oral paste is well accepted by horses and once-a-day dosing is convenient to administer.

** UlcerGard is the only medicine that's approved by the FDA to prevent equine stomach ulcers **


  • Each tube of UlcerGard contains four daily preventive doses for horses weighing between 600 and 1,200 pounds.
  • Two doses are recommended for horses weighing more than 1,200 pounds.
  • Minimum recommended dosage is 1mg/kg per day or 1/4 syringe
  • Horse under 600 lbs consult a veterinarian

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Customer Reviews

Average Rating:

(based on 68 reviews)

July 30, 2019
"I ordered this after my horse was diagnosed with severe ulcers after first giving him 28 days of the gastroguard. I waited to have him rescoped but ran out of the gastroguard but that ulcerguard is the same thing but is broken down into maintenance doses. It was much less expensive and was delivered super fast!"
Sarasota, FL
July 14, 2019
"Would not be without this when hauling to shows or during any stressful situation. The fact that there are four doses in each tube makes it very cost effective."
Madison, OH
July 12, 2019
"Had success using this as an ulcer preventative. Love Big Dees fast shipping. Ordered Monday, needed to have by Wednesday for a trip early Thursday. Had at my door on Tuesday! Can't beat Big Dee's quick order turn-around!!"
July 06, 2019
"This is the only ulcer preventative that works for my thoroughbred. Wouldn’t change anything and Big Dees has the best competitive pricing. "
March 14, 2019
"Works great for my horse on stall rest for 6 months with a broken pastern! He seems to not mind the taste at all, and it smells pretty good too "