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4.9
(915)
4.9 out of 5 stars. 915 reviews
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Shop all Purina

Purina Outlast Gastric Support Horse Supplement

4.9

(915 Reviews)

|

Item # 126998399

$51.99
See price in cart
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  11. Purina Outlast Gastric Support Horse Supplement

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  4. Horse Probiotics & Digestive Supplements

Purina Outlast Gastric Support Horse Supplement

Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Shop all Purina
Purina Outlast Gastric Support Horse Supplement

Item # 126998399


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Purina Outlast Gastric Support Horse Supplement

Item # 126998399


Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement

Size: Select a Size


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Neighbor’s Club Members earn points with purchases.

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Shop all Purina
Purina Outlast Gastric Support Horse Supplement

Item # 126998399


Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement
Purina Purina Outlast Gastric Support Horse Supplement

Size: Select a Size


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Purina Outlast gastric support horse supplement is designed to support gastric health in horses. Up to 90% of active horses experience gastric discomfort, which affects health, attitude, and performance. Everyday activities, like stall confinement and travel, can cause stress and stomach discomfort. Countless horse owners trust Outlast supplement to support the gastric comfort of their horses. This fast-acting equine supplement is easy to feed and has a taste horses love. With a unique blend of ingredients proven for gastric support and proper PH in horses.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Supports Gastric Health - In stressful situations like stalling, weaning, exercise, and travel
  • Taste Horses Enjoy - Tasty enough to be fed on its own
  • Fast Acting - Proven to work as soon as two minutes after feeding to support gastric health and optimal performance as tested in a simulated gastric environment
  • Proven to support gastric health - With unique blend of of calcium and magnesium sourced from seaweed
  • Easy to Feed - Feed flexibly as a snack or top-dress other feeds as needed
  • For All Horses - Good for horses of all ages and activity levels

*Labeling requirements vary from state to state. For an accurate list of ingredients and guaranteed analysis in your region, please refer to the label affixed to the feed product. Manufactured in the United States with globally sourced ingredients.

NutrientAnalysis
Crude Protein13.00% min
Crude Fat1.10% min
Crude Fiber17.00% max
Acid Detergent Fiber (ADF)21.00% max
Neutral Detergent Fiber (NDF)35.00% max
Calcium (Ca)4.00% min
Calcium (Ca)5.00% max
Phosphorus (P)0.45% min

This product is designed to be top-dressed on your horse's regular feed ration and/or fed as a snack within one hour prior to engaging in a potentially stressful event such as exercising, traveling, confinement, etc.

The feeding rate for both the top-dress and the snack is 20 grams per 100 to 125 lbs. body weight. For example, a 1,000 to 1,250 lb. horse would receive 200 grams of the supplement per feeding. This feeding rate is equivalent to 1.25 cups (10 ounces with a dry-good measuring cup). See chart for specific recommendations.Typical feeding rate is 3 to 4 times per day -- top-dressed with each meal and a snack 30 to 60 minutes prior to a stressful event. Do not feed more than 6 times per day at the recommended rates for your horse's weight.Meals of ULTIUM Gastric Care Horse Formula or RACE READY GT Race Horse Formula include OUTLAST Gastric Support Supplement, so each meal will count as one OUTLAST supplement top-dress/snack. Changes in feeding should be made gradually.For best results, feed OUTLAST supplement along with an appropriate PURINA Horse Feed for your horse's lifestyle, fed at recommended rates. Provide adequate forage (minimum of 1.2% of body weight) in the overall diet to maintain normal digestive function in the horse.*Standard 8-ounce kitchen measuring cups when measured by volume.Caution: Store in a dry, well-ventilated area protected from rodents and insects. Do not feed moldy or insect-infested feed to animals as it may cause illness, performance loss or death.USE ONLY AS DIRECTED

Horse Body Weight (lb.)Supplement (grams by weight)Number of Cups* per Meal or Snack
500 to 7501000.75
750 to 1,0001501
1,000 to 1,2502001.25
1,250 to 1,5002501.5
1,500 to 1,7503001.75
1,750 to 2,0003502
  • The feeding rate for both the top-dress and the snack is 20 grams per 100 to 125 lbs. body weight. For example, a 1,000 to 1,250 lb. horse would receive 200 grams of the supplement per feeding. This feeding rate is equivalent to 1.25 cups (10 ounces with a dry-good measuring cup). See chart for specific recommendations.
  • Typical feeding rate is 3 to 4 times per day -- top-dressed with each meal and a snack 30 to 60 minutes prior to a stressful event. Do not feed more than 6 times per day at the recommended rates for your horse's weight.
  • Meals of ULTIUM Gastric Care Horse Formula or RACE READY GT Race Horse Formula include OUTLAST Gastric Support Supplement, so each meal will count as one OUTLAST supplement top-dress/snack. Changes in feeding should be made gradually.
  • For best results, feed OUTLAST supplement along with an appropriate PURINA Horse Feed for your horse's lifestyle, fed at recommended rates. Provide adequate forage (minimum of 1.2% of body weight) in the overall diet to maintain normal digestive function in the horse.
  • *Standard 8-ounce kitchen measuring cups when measured by volume.
  • Caution: Store in a dry, well-ventilated area protected from rodents and insects. Do not feed moldy or insect-infested feed to animals as it may cause illness, performance loss or death.
  • USE ONLY AS DIRECTED

X

BrandPurina
Country of OriginMade in USA
Allergy FreeContains Common Allergens
FlavorNone
Health FeaturesDigestive Support
Manufacturer BrandPurina
Product FormPellets
Special DietsNone
Manufacturer Part Number3004500-205

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 28 Questions
Sort by
Newest questions

Q: Can this be added to my horses soaked feed or does it need to be fed in its dry form?

7 months ago
1 Answer
  • Purina Product Expert
    A: You can soak it or feed it dry, it will not affect the composition or action.
    7 months ago
    Helpful?

Q: Will this help with FFWS?

7 months ago
1 Answer
  • A: Hello, thank you for your question. Purina Outlast Gastric Support is designed to help support a horse’s gastric health by buffering stomach acid and promoting digestive comfort. However, we’re not certain what you mean by “FFWS,” and because this could refer to a specific condition or health concern, the safest course of action is to consult your veterinarian before using the supplement. They can advise whether it’s appropriate for your horse’s particular needs.
    7 months ago
    Helpful?

Q: Whats is the NSC of rhese treats? And is it oer treat or per dose (5-6 treats)?

7 months ago
2 Answers
  • Purina Product Expert
    A: 5-6 Outlast treats have approximately 18-22 grams of starch and sugar. Each treat weighs about 12.5 g
    7 months ago
    Helpful?

Q: Does this put weight on horses

a year ago
1 Answer
  • Purina Product Expert
    A: Outlast® provides support for your horse’s gastric health, and gives you and your horse the confidence to perform.
    a year ago
    Helpful?

Q: I have a 20 year old gelding that is prone to runny stools, will this help his hind gut health?

2 years ago
1 Answer
  • Purina Product Expert
    A: The Outlast supplement has not been evaluated to support horses with hindgut ulcers. However, horses with this condition may also have gastric distress, and Outlast was designed to promote gastric comfort and proper pH in the stomach. In addition to providing gastric support, our gastric support feeds Ultium Gastric Care and Race Ready GT contain highly digestible fiber sources to support an optimal hindgut environment, plus our specialized yeast extract shown to provide immune support for horses affected by the stress of competition. Proper diagnosis by a veterinarian is also recommended for any suspected digestive or inflammatory conditions.
    2 years ago
    Helpful?

Q: Will this help with already existing ulcers

3 years ago
1 Answer
  • A: Hi! Per the vendor: Outlast will help to neutralize the acids in the stomach and will make a horse with ulcers more comfortable.
    3 years ago
    Helpful?

Q: Can this be feed to a horse that has tested positive for Cushings?

3 years ago
1 Answer
  • A: Hello. Thank you for reaching out, this is a great question. I recommend contacting your local vet or the manufacturer. *****PURINA MILL****** Please call 1-800-7PURINA or 1-800-778-7462 for cat and dog food or 800-227-8941 for all other pet foods https://www.purina.com/contact-us
    3 years ago
    Helpful?

Q: What is the nsc in Purina Outlast?

3 years ago
1 Answer
  • A: Hi! Per the vendor: Outlast Supplement contains a guaranteed maximum 15% starch and sugar. One serving (200 grams) contains 30 grams of starch and sugar. As a comparison, a 3 lb. meal of a 10 starch and sugar feed or hay would contain 136 grams starch and sugar.
    3 years ago
    Helpful?

Q: How long does a bag usually last for horse owners?

3 years ago
1 Answer
  • A: Hi there, The feeding rate for both the top-dress and the snack is 20 grams per 100 to 125 lbs. body weight. For example, a 1,000 to 1,250 lb. horse would receive 200 grams of the supplement per feeding. This feeding rate is equivalent to 1.25 cups (10 ounces with a dry-good measuring cup). See chart for specific recommendations. Typical feeding rate is 3 to 4 times per day -- top-dressed with each meal and a snack 30 to 60 minutes prior to a stressful event. Do not feed more than 6 times per day at the recommended rates for your horse's weight. Using this information it should last a few 13-15 days
    3 years ago
    Helpful?

Q: DOES THIS CONTAIN ANY PRE AND PRO BIOTICS?

3 years ago
1 Answer
  • A: Hi, Nothing is listed about pre or pro biotics in the information we have. You can always verify this information with Purina at 1-800-7PURINA or 1-800-778-7462 for cat and dog food or 800-227-8941 for all other pet foods https://www.purina.com/contact-us
    3 years ago
    Helpful?
1 - 10 of 28 Questions
  • Next

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 28 Questions
Sort by
Newest questions

Q: Can this be added to my horses soaked feed or does it need to be fed in its dry form?

7 months ago
1 Answer
  • Purina Product Expert
    A: You can soak it or feed it dry, it will not affect the composition or action.
    7 months ago
    Helpful?

Q: Will this help with FFWS?

7 months ago
1 Answer
  • A: Hello, thank you for your question. Purina Outlast Gastric Support is designed to help support a horse’s gastric health by buffering stomach acid and promoting digestive comfort. However, we’re not certain what you mean by “FFWS,” and because this could refer to a specific condition or health concern, the safest course of action is to consult your veterinarian before using the supplement. They can advise whether it’s appropriate for your horse’s particular needs.
    7 months ago
    Helpful?

Q: Whats is the NSC of rhese treats? And is it oer treat or per dose (5-6 treats)?

7 months ago
2 Answers
  • Purina Product Expert
    A: 5-6 Outlast treats have approximately 18-22 grams of starch and sugar. Each treat weighs about 12.5 g
    7 months ago
    Helpful?

Q: Does this put weight on horses

a year ago
1 Answer
  • Purina Product Expert
    A: Outlast® provides support for your horse’s gastric health, and gives you and your horse the confidence to perform.
    a year ago
    Helpful?

Q: I have a 20 year old gelding that is prone to runny stools, will this help his hind gut health?

2 years ago
1 Answer
  • Purina Product Expert
    A: The Outlast supplement has not been evaluated to support horses with hindgut ulcers. However, horses with this condition may also have gastric distress, and Outlast was designed to promote gastric comfort and proper pH in the stomach. In addition to providing gastric support, our gastric support feeds Ultium Gastric Care and Race Ready GT contain highly digestible fiber sources to support an optimal hindgut environment, plus our specialized yeast extract shown to provide immune support for horses affected by the stress of competition. Proper diagnosis by a veterinarian is also recommended for any suspected digestive or inflammatory conditions.
    2 years ago
    Helpful?

Q: Will this help with already existing ulcers

3 years ago
1 Answer
  • A: Hi! Per the vendor: Outlast will help to neutralize the acids in the stomach and will make a horse with ulcers more comfortable.
    3 years ago
    Helpful?

Q: Can this be feed to a horse that has tested positive for Cushings?

3 years ago
1 Answer
  • A: Hello. Thank you for reaching out, this is a great question. I recommend contacting your local vet or the manufacturer. *****PURINA MILL****** Please call 1-800-7PURINA or 1-800-778-7462 for cat and dog food or 800-227-8941 for all other pet foods https://www.purina.com/contact-us
    3 years ago
    Helpful?

Q: What is the nsc in Purina Outlast?

3 years ago
1 Answer
  • A: Hi! Per the vendor: Outlast Supplement contains a guaranteed maximum 15% starch and sugar. One serving (200 grams) contains 30 grams of starch and sugar. As a comparison, a 3 lb. meal of a 10 starch and sugar feed or hay would contain 136 grams starch and sugar.
    3 years ago
    Helpful?

Q: How long does a bag usually last for horse owners?

3 years ago
1 Answer
  • A: Hi there, The feeding rate for both the top-dress and the snack is 20 grams per 100 to 125 lbs. body weight. For example, a 1,000 to 1,250 lb. horse would receive 200 grams of the supplement per feeding. This feeding rate is equivalent to 1.25 cups (10 ounces with a dry-good measuring cup). See chart for specific recommendations. Typical feeding rate is 3 to 4 times per day -- top-dressed with each meal and a snack 30 to 60 minutes prior to a stressful event. Do not feed more than 6 times per day at the recommended rates for your horse's weight. Using this information it should last a few 13-15 days
    3 years ago
    Helpful?

Q: DOES THIS CONTAIN ANY PRE AND PRO BIOTICS?

3 years ago
1 Answer
  • A: Hi, Nothing is listed about pre or pro biotics in the information we have. You can always verify this information with Purina at 1-800-7PURINA or 1-800-778-7462 for cat and dog food or 800-227-8941 for all other pet foods https://www.purina.com/contact-us
    3 years ago
    Helpful?
1 - 10 of 28 Questions
  • Next

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Reviews

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Overall Rating

4.9
681 out of 686 (99%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this gastric supplement for delivering dramatic relief from ulcers, digestive upset, and chronic stomach issues, with many reporting their horses have stopped experiencing diarrhea and appetite loss. Reviewers consistently highlight profound behavioral improvements—ho...
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1 to 4 of 915 Reviews .
1 – 4 of 915 Reviews
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Most Recent
Edmond Oklahoma
Review 1
5 out of 5 stars.

Excellent product

4 days ago
I have a mare prone to ulcers and I feed this product regularly
Abbeville, Alabama
Review 1
1 out of 5 stars.

DO NOT FEED THIS GRAIN

3 months ago
MADE MY HORSE QUIT EATING HER GRAIN
SweepstakesYes

No, I do not recommend this product.

Chapin SC
Reviews 15
5 out of 5 stars.

Outlast by Purina

3 months ago
Great product if you are dealing with gastric problems or ulcers
SweepstakesYes

Yes, I recommend this product.

Anonymous
Maine
Review 1
5 out of 5 stars.

Purina Outlast Is Just What the Vet Ordered

4 months ago
My horse suffers from ulcers and my vet recommended feeding him Purina Outlast an hour before I ride him (he also gets it as a top dressing on his evening meal). I've been doing this for about two weeks now. He loves to eat it as a "snack" and I feel good knowing it's helping soothe the gastric juices once we get to work. So far, I'm happy with this product and feel good knowing my vet feels Outlast is the way to go in our situation.
SweepstakesYes

Yes, I recommend this product.

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