Zesterra

a trusted, all-natural supplement designed to promote digestive health, hydration, and performance in horses of all ages. 

• Helps prevent and heal gastric ulcers naturally
• Neutralizes excess gastric acid to support a healthy stomach
• Encourages appetite and water intake during times of stress
• Safe for foals, lactating mares, and performance horses alike
• Includes two convenient dosing syringes

• Horses with Active Ulcers or Symptoms
  • Give 1 ml per 100 lbs of body weight orally, twice daily (AM and PM) for 14 days.
  • After 14 days, reduce to 1 ml per 100 lbs once daily for another 14 days.
  • Transition to a maintenance dose of 0.5 ml per 100 lbs daily.
  • During periods of stress (e.g., riding, hauling, weather or environment changes), give 1 ml per 100 lbs prior to the event.

  Older Horses / Hard Keepers
  • Give 1 ml per 100 lbs orally for 10 days.
  • Follow with 0.5 ml per 100 lbs daily until desired weight is achieved.
  • Once at target weight, give 1 ml per 100 lbs 2–3 times per week for maintenance.

  Ulcer-Prone Horses / Horses in Rigorous Training
  • Follow the same protocol as outlined above for Horses with Active Ulcers or Symptoms

• Respiratory Infections / Shipping Fever
  • Give 1 ml per 100 lbs daily until symptoms (e.g., cough, fever) subside.
  • If antibiotics are prescribed, continue giving 1 ml per 100 lbs daily for at least 10 days after the last antibiotic dose.

  Environmental Stress (Extreme Heat, Cold, or Disease Outbreak)
  • Give 1 ml per 100 lbs orally prior to expected stress or environmental changes.

  Colic Support
  • At the onset of symptoms, give 30–50 ml orally.
  • You may give up to 100 ml total.
  • Contact your veterinarian if symptoms persist.

  Hauling / Travel
  • Give 1 ml per 100 lbs orally the day before departure and daily while away from home.