Poseidon Animal Health (#37361)

DigestiveHP®

Name: DigestiveHP&reg;
Brand: Poseidon Animal Health
SKU: 27361
Price: 49.20 USD
Availability: InStock
Rating: 4.2 (5 reviews)

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AutoShips every 28 days (details) AutoShips every days (details) One-time Ship

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Feeding Chart

Daily Serving

Feeding Chart
Dog Weight - lbs	Inactive Dog	Active Dog	Working Dog
-

Inactive Dog - Less than 30 minutes of vigorous exercise daily

Active Dog - At least 30 minutes of vigorous exercise daily

Working Dog - More than two hours of vigorous exercise daily

This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.

Quantity

Only SmartPaks or EasyPouches on AutoShip make you eligible to apply for the FREE ColiCare Program. Colicare is a free program that provides up to $15,000 in colic surgery reimbursement

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Please call 1-800-461-8898 to order this product.

Only SmartPaks or EasyPouches on AutoShip make you eligible to apply for the FREE ColiCare Program. Colicare is a free program that provides up to $15,000 in colic surgery reimbursement

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Product Overview

High Performing Digestive Health Supplement

Poseidon Animal Health DigestiveHP Hindgut Horse Powder Supplement is an all-in-one digestive supplement designed to support your horse from stomach to hindgut. This high-performing product is designed for daily support of your horse’s GI tract. It features seaweed-derived calcium paired with bioavailable magnesium hydroxide and magnesium oxide for dual-action buffering. The addition of TruEquine pre- and postbiotic technology promotes a resilient microbiome. Plus, the mycotoxin binder neutralizes all mycotoxins.

High-performing gut health supplement for daily support of your horse’s entire GI tract.
Seaweed-derived calcium plus bioavailable magnesium hydroxide and magnesium oxide, to provide dual-action acid buffering for the stomach and hindgut.
TruEquine pre- and postbiotic technology promotes a resilient microbiome.
Full suite of essential amino acids and digestive enzymes that reinforce gut lining integrity, enhance feed conversion, build topline, and help horses synthesize biotin.
Plus, the revolutionary mycotoxin binder, ETX-5, helps neutralize mycotoxins only, whether found in hay, grain, and pasture.

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Facts

Supplement Facts

Ingredients
Ingredient Name	Amount Per Serving

Ingredient Name	Amount Per Pound

Ingredient Details

Instructions

Instructions
Weight	Recommended Amount	Loading Amount

How the Ingredients Work

Ingredient Glossary »

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Reviews

The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

DigestiveHP® is rated 4.2 out of 5 by 5.

Rated 5 out of 5 by Meghan from Great behavioral results This product was a game changer for my anxious mare - I use this daily and StressPaste when needed and I have a much more focused horse.

Date published: 2026-09-16

Rated 5 out of 5 by Erin R from Gamechanger for our barn! This is the best gut supplement on the market! We have not had ulcer issues, manure issues, or behavioral issues since instituting this as the backbone of our program. A must for every horse in the barn!

Date published: 2026-09-09

Rated 1 out of 5 by Allegra from Disappointing I had high hopes for this product, but unfortunately, neither horse showed any noticeable improvement while using it.

Date published: 2026-09-03

Rated 5 out of 5 by Chloe from Best product on the market! The best product on the market! A happy gut is the backbone of a healthy horse, and Digestive HP has made a real difference — my horse's coat looks better, his attitude has improved, and I feel much more confident knowing his gut is protected.

Date published: 2026-08-19

Rated 5 out of 5 by Caroline from A daily staple Digestive HP has been amazing for my horses! Both of my horses used to struggle with loose stool and excessive fecal water. Their manure used to look like cow pies and it took at least 2 different products to keep their digestion regular. Within a month on HP, I could see such a difference. They are finally regular and their manure finally looks normal. Its a daily staple for us and my horses and I are so happy with the results. Highly recommend!

Date published: 2026-08-08