SKU: 59687434660

Zesterra Supplement

Sale price$40.50 Regular price$45.00
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Description

Zesterra SupplementZesterra Supplement Available in 125, 250, & 500 ml. Zesterra is an all natural supplement designed to support horses during times of stress, such as hauling, heavy training, foaling and during times of extreme heat or cold. Zesterra is safe for all classes of horses including lactating mares and foals. Zesterra stimulates appetite and water consumption safely and naturally by balancing the pH of the stomach. It can be used as a flavor enhancer for

Zesterra Supplement

Available in 125, 250, & 500 ml.

Zesterra® is an all-natural supplement designed to support horses during times of stress, such as hauling, heavy training, foaling and during times of extreme heat or cold.

Zesterra® is safe for all classes of horses including lactating mares and foals.

Zesterra® stimulates appetite and water consumption safely and naturally by balancing the pH of the stomach. It can be used as a flavor enhancer for horses that reject water from new sources when being hauled to new destinations.

Dosage:

  • Horses with Active Ulcers or Symptoms: Give 1ml per 100 lbs of body weight orally in the AM and PM for 14 days and then reduce to 1ml/100 lbs once a day for 14 Days. Move to a .5ml/100 lbs daily maintenance thereafter. When these horses come under stress use 1ml/100 lbs prior to the event (riding, hauling, weather change, environment change).
  • Older Horses/Hard Keepers: Give 1ml/100 lbs orally for 10 days followed by 0.5ml/100 lbs daily until desired weight is achieved. Once desired weight is achieved, give 1ml/100 lbs two to three times per week to maintain results.
  • Ulcer Prone Horses/Horses in Rigorous Training: Follow the same protocol as outlined above for Horses with Active Ulcers.
  • Respiratory Infections/Shipping Fever: Give 1ml/100 lbs orally daily until symptoms (cough, fever) subside. If antibiotics are prescribed, a daily dose of 1ml/100 lbs should be used for at least 10 days past the last dose of antibiotics.
  • Environmental Stress (Extreme Heat, Cold or Disease Outbreak): Give 1ml/100 lbs orally prior to changes in weather or disease outbreak.
  • Colic: Give 30ml – 50ml orally at the onset of colic. You may use up to 100mls. Please contact your veterinarian if colic persists.
  • Hauling: All horses should receive 1ml/100 lbs orally the day before leaving and every day while away from home.


What is in it?
Colloidal Silver, water, corn oil, guar gum, orange extract, onion extract, soybean oil, glycerin, vegetable-based fatty acids, natural apple flavoring

Pro Earth Animal Health

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59687434660

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4.8 ★★★★★
Based on 26 reviews
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Patricia G. Trujillo
West Palm Beach, US
★★★★★ 5
Returning customer! :-)
Size: 2 Fl Oz (Pack of 1)
I love this product. The size is perfect, it smells amazing, and my skin has no reaction to it whatsoever (aside from what it’s supposed to do). So just a little background, my mother is Caucasian- my father is African American. I can either get a sun burn or get super tan- all depends on what products I use while under the sun. In the past, low quality products have given me a sunburn over a period of long sun exposure. Contrary to that, high quality products require me to apply less and will prevent me from sunburns. I do have to reapply, depending how much sun exposure I am getting. I originally purchased this product for a week long trip to Mexico with my boyfriend. I only bought 2 bottles- and we spent A LOT of time on the beach/ getting sun. We both used the sunscreen and STILL HAD LEFTOVERS after our trip (half a bottle still full). In addition, neither of us got sunburns- he got a nice sun kissed glow and I got a tan! It is TSA carry-on approved, very lightweight, and easy to use. I would recommend this product to anyone who asks! 10/10 will repurchase again :-)
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Reviewed in the United States on May 20, 2024
K
Verified Purchase
Kindle Customer
Pawtucket, US
★★★★★ 5
Works & smells great!
Size: 6 Fl Oz (Pack of 1)
Works & smells great!
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Reviewed in the United States on May 24, 2026
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Verified Purchase
lauren bensley
Lake Worth, US
★★★★★ 5
Great smell
Size: 2 Fl Oz (Pack of 1)
Smells amazing, and goes on clear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
Matthew Shesko
Phoenix, US
★★★★★ 5
“Holy Sun Protection, Batman! This Stuff Works!” 🦇🦸‍♂️
Size: 6 Fl Oz (Pack of 1)
The COOLA Organic Sunscreen SPF 50 Sunblock is the real deal. It goes on smooth, absorbs quickly, and doesn’t leave behind that greasy, chalky layer most sunscreens do. I put it to the test during a full day outdoors, and it held strong—no burns, no irritation, just solid protection. What makes it even better is the formula: not overloaded with harsh chemicals, but still highly effective. It feels more like skincare than sunscreen, which makes reapplying far less of a chore. If Batman and Robin swapped their capes for beach towels, this would be the sunblock in their utility belts—powerful protection, clean ingredients, and a formula that actually works when the heat is on. 🦇☀️ Would you like me to also create short funny one-liner summaries for each review (like quick taglines), so you have both the full review and a quick punchy line to use?
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Reviewed in the United States on August 19, 2025
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Verified Purchase
Sarah
Los Angeles, US
★★★★★ 4
will most likely buy again
Size: 6 Fl Oz (Pack of 1)
pros: clear, smells amazing, multiple spf choices cons: leaves a coat of grease on the skin (but not as bad as other brands), expensive
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Reviewed in the United States on October 4, 2025

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