Top Horse Probiotics and Digestive Health Supplements

The best Horse Probiotics & Digestive Supplements includes Manna Pro Senior Horse Weight Accelerator (8 lbs), Absorbine Bute-Less Supplement Pellets [5 lb], Farnam SandClear Psyllium Crumbles [3 lb] and many others as mentioned below.

1

Manna Pro Senior Horse Weight Accelerator (8 lbs)

  • High fat and calorie levels for weight gain.
  • Contains Omega 3 fatty acids for skin health.
  • Formulated specifically for senior horses' needs.
  • Probiotics support healthy digestion and nutrient absorption.
  • Biotin promotes strong hoof growth and condition.
  • Essential vitamins and antioxidants boost immune system.
  • Highly palatable, easy to feed for older horses.
  • Average Rating out of 5:
  • Price Range: $22.78
2

Absorbine Bute-Less Supplement Pellets [5 lb]

  • Natural ingredients for effective support.
  • Promotes healthy inflammatory response.
  • Gentle on the stomach for easy digestion.
  • Works within one week for relief.
  • 80-day supply for long-term use.
  • Ideal for comfort and recovery needs.
  • Includes Devil’s Claw and Vitamin B-12.
  • Average Rating out of 5:
  • Price Range: $45.14
  • Size: 5 lb. / 80 Day Supply
3

Farnam SandClear Psyllium Crumbles [3 lb]

  • MAY HELP REDUCE SAND COLIC RISK IN HORSES
  • SUPPORTS SAND & DIRT REMOVAL FROM COLON
  • FORMULATED WITH PREMIUM PSYLLIUM HUSK
  • PALATABLE APPLE AND MOLASSES FLAVORED CRUMBLES
  • EASY-TO-GIVE FOR EASY ADMINISTRATION
  • VETERINARIAN APPROVED FOR ALL HORSE AGES
  • INCLUDES 9 SCOOPS AT 5 OZ. SERVING
  • Average Rating out of 5:
  • Price Range: $30.99
4

Probios Digestive Support Powder (240g)

  • Supports balanced digestive health in all animals.
  • Contains naturally occurring beneficial probiotics.
  • Dispersible powder easy to sprinkle on food.
  • Includes 5-gram scoop for accurate measurement.
  • Helps maintain immunity during stress or changes.
  • Suitable for dogs, cats, and various livestock.
  • Enhances overall health for pets and livestock.
  • Average Rating out of 5:
  • Price Range: $16.58
  • Size: 8.46 Ounce (Pack of 1)
  • Color: WHITE
5

Probios Horse Probiotic Chews [1.32 lbs]

  • Supports healthy digestive system for all horses.
  • Helps manage stress during travel and showing.
  • Maintains proper gut flora and absorption.
  • Apple flavor for better palatability and acceptance.
  • USA-manufactured for quality assurance and trust.
  • Feed 1-2 chews daily as needed.
  • Promotes overall health and well-being of horses.
  • Average Rating out of 5:
  • Price Range: $18.41
  • Size: 1.32 Pound (Pack of 1)
6

Farnam Psyllium Pellets Supplement [20 lbs]

  • Supports digestive health in horses.
  • Helps remove sand and dirt efficiently.
  • Contains premium psyllium seed husk.
  • Offers palatable apple and molasses flavor.
  • Easy to feed, convenient pellets.
  • NASC certified for quality assurance.
  • 64 scoops per 20-pound bag.
  • Average Rating out of 5:
  • Price Range: $110.84
  • Size: 20 pounds
  • Color: Brown
7

Merial Ulcergard (6 Pack) Oral Paste

  • Prevents equine gastric ulcer syndrome effectively.
  • Contains Omeprazole to suppress stomach acid production.
  • Easy-to-administer oral paste syringe format.
  • Cinnamon flavor enhances palatability for horses.
  • Non-prescription, convenient preventive solution available.
  • Pack of six for extended use and savings.
  • Supports overall equine gastric health and wellness.
  • Average Rating out of 5:
  • Price Range: $239.99
  • Size: 13.68 gm
  • Color: White
  • Material: Plastic
8

Manna Pro Cool Calories 100 (8 lb)

  • 99% fat for excellent calorie source.
  • Provides cool, focused energy for performance horses.
  • Supports healthy weight gain and body condition.
  • Reduces need for additional grain feeding.
  • Fatty acids promote glossy coat and skin condition.
  • Highly palatable and easy to feed.
  • Ideal for underweight horses and hard-keepers.
  • Average Rating out of 5:
  • Price Range: $31.49
  • Size: Pack of 1
9

Farnam Red Cell Pellets [4 lbs]

  • Supports overall health with essential vitamins and minerals.
  • Boosts immune health with iron and zinc.
  • Enhances metabolism through B-complex vitamins.
  • Maintains energy needs for optimal performance.
  • Promotes cardiovascular health and normal blood cell function.
  • Suitable for all ages and workloads of horses.
  • Palatable yucca flavor for easy feeding.
  • Average Rating out of 5:
  • Price Range: $30.99
10

Purina® Systemiq™ Probiotic Supplement [2 LB]

  • Supports optimal gut flora for horses.
  • Proven to survive digestive tract challenges.
  • Aids recovery after exercise and stress.
  • Patented technology boosts digestive health.
  • Research-backed for hindgut health improvement.
  • Helps maintain consistent fecal quality.
  • Daily feeding promotes immune function support.
  • Average Rating out of 5:
  • Price Range: $63.74
  • Size: 2 LB
  • Color: Brown
11

AniMed Vita-Calm for Horses (2 lb)

  • Natural calming ingredients for anxious horses.
  • Supports digestion with beneficial micro-organisms.
  • Stabilizes cecal and colon pH levels.
  • Promotes healthy gut stability.
  • Encourages relaxation in high-strung horses.
  • Made in the USA for quality assurance.
  • Convenient 2-pound container for easy use.
  • Average Rating out of 5:
  • Price Range: $16.99
  • Size: 2 Pound
12

Manna Pro Corta-Flx U-Gard Pellets [10 LB]

  • Supports gastric health in all horse classes.
  • Helps maintain proper stomach pH levels.
  • Reduces risk of ulcer formation effectively.
  • Contains Calcium for acid reduction benefits.
  • Includes Magnesium to support digestive health.
  • Easy-to-feed pellet formula for convenience.
  • 10 LB size for long-lasting support.
  • Average Rating out of 5:
  • Price Range: $65.61
  • Size: 10 Pound (Pack of 1)
  • Color: Multi
13

Generic Ivermectin Horse Paste (2 Pack)

  • Eliminates various internal parasites effectively.
  • Veterinarian-recommended for proven effectiveness.
  • Fast-acting formula targets parasites quickly.
  • Long-lasting protection against reinfestation.
  • Easy-to-administer with calibrated syringe.
  • Safe for horses up to 1,250 lbs.
  • Supports overall health and vitality.
  • Price Range: $29.06
  • Color: White
14

MagnaGard Ulcer Relief Powder [6 lb]

  • 6 lb bag offers 50% more product.
  • 45-day supply for continuous support.
  • Calms high-strung horses effectively.
  • Buffers excess stomach acid for ulcer relief.
  • Contains essential trace minerals for overall health.
  • Prevents colic and digestive issues.
  • All-natural ingredients; show safe for competitions.
  • Average Rating out of 5:
  • Price Range: $32.99
  • Size: 6lb Bag
15

Farnam Equi Aid Psyllium Pellets (5 lb)

  • Supports digestive health in horses.
  • Helps prevent sand colic issues.
  • Aids in removing sand and dirt.
  • Features premium psyllium seed husk.
  • Palatable apple and molasses flavor.
  • Easy-to-feed pellet form.
  • NASC certified for quality assurance.
  • Average Rating out of 5:
  • Price Range: $37.99
16

Formula 707 Digestive Health Supplement (4lb)

  • Supports healthy equine digestive system.
  • Includes probiotics for loose stool relief.
  • Prebiotics enhance beneficial micro-flora growth.
  • Microencapsulated probiotics aid digestion effectively.
  • Pelleted form for easy consumption.
  • Manufactured in the USA since 1946.
  • Scientifically formulated for optimal digestive health.
  • Average Rating out of 5:
  • Price Range: $35.93
  • Size: 4 LB BAG
17

Ramard Total Prebiotic & Probiotic for Horses [8.5 oz]

  • Supports digestive health in horses and foals.
  • Contains natural chicory inulin for absorption.
  • Delivers 50 million CFU probiotics per gram.
  • Improves feed efficiency and digestion.
  • Veterinarian-developed, high-quality equine supplement.
  • Proudly made in the USA for quality assurance.
  • Full money-back guarantee for customer satisfaction.
  • Average Rating out of 5:
  • Price Range: $17.04
  • Size: 8.5 oz, Jar
18

Equa Holistics HealthyGut™ Probiotics for Horses

  • Supports healthy gut microbiome for foals.
  • Helps prevent foal scours and digestive upset.
  • All-natural formula with dried probiotics and mare's milk.
  • 7-day starter kit with pre-filled oral syringes.
  • Easy administration, add water and shake.
  • Quality tested, non-GMO ingredients made in the USA.
  • Promotes overall digestive health and well-being.
  • Average Rating out of 5:
  • Price Range: $27.95
  • Size: 30 Servings (Pack of 1)
  • Color: Horse
19

EQUI-SPAZ Horse Digestive Gas Relief (15 min)

  • Fast-acting relief for equine colic symptoms.
  • Natural ingredients ensure safety for horses.
  • Easy oral application for non-experts.
  • Effective against gas buildup and discomfort.
  • Gentle formula safe for pregnant mares.
  • Recommended to keep ready in stables.
  • Administer two doses for larger horses.
  • Average Rating out of 5:
  • Price Range: $24.40
20

Durvet Sandrid Psyllium Pellets (5 lb)

  • Supports digestive health in horses.
  • Contains psyllium for effective gut maintenance.
  • Pelleted form for easy feeding.
  • Suitable for all life stages of horses.
  • Manufactured in the United States.
  • Packaged in a convenient 5 lb size.
  • Enhances overall health with essential nutrients.
  • Average Rating out of 5:
  • Price Range: $32.10
  • Size: 5 Pound (Pack of 1)
  • Color: No Color
21

Bioverse Probiotic & Electrolyte Powder (8oz)

  • Supports gut health in farm animals.
  • Over 4 billion CFU of live probiotics.
  • Essential electrolytes for hydration and immune support.
  • Natural, non-toxic formula—no fillers or preservatives.
  • Suitable for chickens, ducks, goats, and more.
  • Makes up to 500 gallons of water additive.
  • Start at birth for best health outcomes.
  • Average Rating out of 5:
  • Price Range: $19.99
22

Durvet Sandrid Psyllium Pellets (01-0721)

  • Supports healthy digestion in horses.
  • Encapsulates sand and dirt for removal.
  • Helps prevent colic effectively.
  • Improves stool consistency and relieves constipation.
  • Apple and molasses flavor appeals to horses.
  • Suitable for all horse ages and sizes.
  • Product proudly made in the USA.
  • Average Rating out of 5:
  • Price Range: $64.99
23

Horse Guard Super Weight Gain Supplement (10 lb)

  • Promotes healthy weight gain with quality protein.
  • Supports gut health using probiotics and prebiotics.
  • Meets vitamin and mineral needs for optimal health.
  • Contains essential Vitamin E and Selenium for immunity.
  • Provides cool energy without causing hyperactivity.
  • Uses pharmaceutical-grade, bioavailable ingredients for effectiveness.
  • Easy to feed and digest for your horse.
  • Average Rating out of 5:
  • Price Range: $56.69
  • Size: 10 Pounds
24

MagnaGard Plus Gastric Support for Horses

  • Supports gastric health and prevents ulcers.
  • Calming supplement for high-strung horses.
  • Contains Omega 3s and Vitamin E.
  • Promotes shiny coats and hoof health.
  • Provides essential trace minerals for nutrition.
  • New 6-pound bag for extended supply.
  • Improves overall performance and well-being.
  • Average Rating out of 5:
  • Price Range: $39.99
25

Durvet Kaolin Pectin (01 DME1152)

  • Effective for diarrhea in various animals.
  • Contains 128 oz of liquid formula.
  • Safe for horses, cattle, dogs, and cats.
  • Administer orally after first sign of diarrhea.
  • Reapply after each loose bowel movement.
  • Helps restore normal bowel function quickly.
  • Easy-to-use 1-gallon bottle for convenience.
  • Average Rating out of 5:
  • Price Range: $28.50
  • Size: ‎128 oz
26

Uckele CocoSoya Horse Supplement [5lb]

  • Provides healthy fat for optimal weight maintenance.
  • Supports glossy coat and overall body condition.
  • Enhances hoof nourishment and moisture retention.
  • Combines CocoSoya Oil, Flaxseed, and rice bran.
  • Tasty omega fatty acids improve feed palatability.
  • Easy to blend with other supplements.
  • Granular form ensures convenient feeding.
  • Average Rating out of 5:
  • Price Range: $33.63
  • Size: 5 LB
  • Color: Grey37
27

Horse Guard Equine Vitamin Mineral Supplement (10 lb)

  • Highly concentrated formula for optimal nutrition.
  • Only two ounces needed daily for horses.
  • Contains essential vitamins and minerals for health.
  • Includes 3 mg organic selenium for immune support.
  • Features 1,000 IU Vitamin E per dose.
  • Improves digestion with probiotics and prebiotics.
  • Trusted by professionals and veterinarians nationwide.
  • Average Rating out of 5:
  • Price Range: $55.23
  • Size: 10 Pounds
28

SynNutra Equine G-Chill Digestive Support [30 Servings]

  • Supports digestive health and stomach comfort.
  • Aids in gastric ulcer relief effectively.
  • Promotes tissue repair and collagen production.
  • Easy-to-feed alfalfa pellet formula.
  • Natural ingredients for optimal horse well-being.
  • Flexible feeding schedule for stressful situations.
  • Trusted by horse owners for reliable care.
  • Average Rating out of 5:
  • Price Range: $119.99
  • Size: 1.63 Pound (Pack of 1)
  • Color: White