Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
SmartPaks help you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements in SmartPaks, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all Smartpak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one horse's individual SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Horse Supplements

Why choose SmartPak?
Our moms think we're funny and our horses think we get paid in treats, but that's not why you'll love us. You'll love that we have all the supplements you want, at great prices. You'll love that not only is our shipping fast, there's three ways to ship free at SmartPak. We're the supplement (and service) experts, we're happy to help and we think you're awesome. If you need more reasons to give us a try, see why other riders love us.

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  • $119.95 - $479.95

    SmartSupplements by SmartPak
    Comprehensive support for performance horses
    • Includes SmartFlex III Resilience, SmartDigest Ultra, SmartHoof Ultra & SmartShine Ultra
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement
  • $38.95 - $154.95

    SmartSupplements by SmartPak
    Comprehensive hindgut support
    • Provides clinically studied ingredients, including prebiotics, probiotics, yeast, and enzymes
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $38.95 - $296.95

    SmartSupplements by SmartPak
    Best-selling senior formula
    • 7,000 mg of glucosamine, 500 mg of chondroitin sulfate & 50 mg of HA for healthy joints
    • 1,750 mg of devil's claw, 500 mg of boswellia & 300 mg of phenylalanine help manage discomfort
  • $94.95 - $197.95

    SmartSupplements by SmartPak
    Ultimate support for the entire GI tract
    • Clinically researched gastric & hindgut ingredients
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $61.95 - $263.95

    SmartSupplements by SmartPak
    Best-selling joint formula
    • 10,000 mg glucosamine, 1,000 mg chondroitin sulfate, 100 mg HA, & 10,000 mg MSM for healthy joints
    • 500 mg silica and 1,000 mg collagen for resilient tendons & ligaments
  • $24.05 - $90.99

    Life Data Labs, Inc
    The gold standard in hoof supplements
    • Concentrated source of biotin, zinc, copper, amino acids, and other key ingredients for hoof health
    • Also supports healthy skin and a shiny coat
  • $44.95 - $179.95

    SmartSupplements by SmartPak
    Comprehensive hindgut support
    • Provides clinically studied ingredients, including prebiotics, probiotics, yeast, and enzymes
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $31.95 - $244.95

    SmartSupplements by SmartPak
    Best-selling calming formula
    • 10,000 mg of magnesium, 1,000 mg of vitamin B1, and 2,000 mg of inositol for nervous system function
    • Also includes 500 mg of l-tryptophan, an essential amino acid that may help calm & soothe
  • $68.95 - $279.95

    SmartSupplements by SmartPak
    Gastric support backed by clinical research
    • GastrAvert?, a blend of sea buckthorn and other specialized ingredients, supports stomach health
    • Soothing herbs plus 5,000 mg of calcium & 5,000 mg of magnesium to help neutralize gastric acid
  • $99.95 - $204.95

    SmartSupplements by SmartPak
    Our best senior support
    • Includes SmartFlex Senior Herb-Free, SmartDigest Ultra, SmartHoof Ultra & SmartOmega 3
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement
  • $59.95 - $154.95

    Nutramax Laboratories
    A best-selling Cosequin formula
    • 14,400 mg of glucosamine, 2,400 mg of chondroitin sulfate & 10,000 mg of MSM support healthy joints
    • Includes 2,100 mg of NMX1000? avocado/soybean unsaponifiables (ASU) to help protect cartilage
  • $42.95 - $175.95

    SmartSupplements by SmartPak
    Helps manage day-to-day joint stress
    • 8,000 mg of glucosamine, 10,000 mg of MSM & 2,500 mg of vitamin C to maintain healthy joints
    • Includes 1,000 mg of chondroitin sulfate for well-rounded protection
  • $43.95 - $174.95

    SmartSupplements by SmartPak
    Maintains stomach health
    • 4,500 mg of calcium and 3,000 mg of magnesium help neutralize gastric acid
    • Includes L-glutamine, glycine, soothing herbs, and other safeguards for a healthy stomach lining
  • $57.95 - $122.95

    SmartSupplements by SmartPak
    Comprehensive senior support
    • Provides the active ingredients of SmartFlex Senior, SmartHoof & SmartOmega 3
    • Nearly 25% savings over buying the three formulas individually
  • $67.95 - $136.95

    SmartSupplements by SmartPak
    Covers all your bases
    • Provides the active ingredients of SmartFlex II Support, SmartDigest, SmartHoof & SmartShine
    • 25% savings over buying the four formulas individually
  • $169.95 - $349.95

    SmartSupplements by SmartPak
    Unrivaled support for hard-working horses
    • Includes SmartFlex IV Ultimate, SmartGI Ultra, SmartHoof Ultra & SmartShine Ultra
    • Order in SmartPaks & you may be eligible for up to $7,500 of colic surgery reimbursement
  • $21.95 - $149.95

    SmartSupplements by SmartPak
    Maintains healthy hooves
    • 25 mg of biotin along with amino acids necessary for hoof health
  • $99.35 - $525.95

    Freedom Health, LLC
    Supports optimal digestive health
    • Supports a healthy digestive system for optimal appearance, temperament & performance
    • Delivers highly specialized nutrients to support the healthy function of the entire digestive tract
  • $34.95 - $147.95

    SmartSupplements by SmartPak
    Aggressive support for weak hooves
    • 35 mg of biotin plus higher levels of the other key ingredients found in SmartHoof Pellets
    • Also includes gelatin, which supports connective tissue like the hoof wall
  • $41.95 - $160.95

    SmartSupplements by SmartPak
    Keeps your senior going strong
    • The same benefits of the original formula without the herbal ingredients
    • Ideal for competitive seniors or those with sensitive stomachs
  • $33.95 - $129.95

    SmartSupplements by SmartPak
    Helps your horse breathe easy
    • Includes MSM & herbs to support a normal inflammatory response & antioxidants for cellular health
    • Includes N-acetyl cysteine to help protect airway tissues from seasonal respiratory conditions
  • $25.45 - $217.95

    Foxden Equine
    Supports healthy nervous system function
    • Provides 16,000 mg of magnesium & 2.5 mg of chromium per 2 oz serving
    • In addition to calming, this formula may be helpful for horses that are overweight & cresty-necked
  • $82.95 - $339.95

    SmartSupplements by SmartPak
    Joint support backed by clinical research
    • High levels of the major ingredients for joint, tendon & ligament health
    • Our exclusive super fruit blend, BerryPlex, plus resveratrol offers powerful antioxidant support
  • $21.95 - $329.95

    SmartSupplements by SmartPak
    Helps your horse beat the bugs
    • Garlic, apple cider vinegar & brewer's yeast to deter biting insects & omega 3s for healthy skin
    • Also includes diatomaceous earth to discourage insect breeding in manure
  • $29.95 - $118.95

    SmartPak Equine
    Supports cellular health
    • Provides 2,500 IUs of natural vitamin E
    • Supports a healthy immune system and helps neutralize free radicals
  • $26.95 - $107.95

    SmartSupplements by SmartPak
    Helps your horse say goodbye to flies
    • Provides higher levels of the key ingredients in the original SmartBug-Off formula
    • Increased MSM & omega 3 fatty acids from fish oil promote healthy, resilient skin
  • $61.95 - $242.95

    SmartSupplements by SmartPak
    Helps your horse come back strong
    • 720 mg of Silica, 1,500 mg of collagen & amino acids support connective tissue health
    • 12,000 mg of MSM, omega 3 fatty acids & herbs support a healthy inflammatory response
  • $15.95 - $109.95

    SmartSupplements by SmartPak
    Replaces key minerals lost in sweat
    • Helps to keep your horse hydrated
    • Includes trimethylglycine to help cells maintain normal fluid levels
  • $21.95 - $91.95

    SmartSupplements by SmartPak
    Best-selling formula for moody mares
    • 840 mg of raspberry leaf and other specialized ingredients support normal hormone levels
    • 500 mg of chamomile and 150 mg of passion flower help maintain a calm disposition
  • $35.95 - $149.95

    SmartSupplements by SmartPak
    Maintains a healthy metabolism
    • 5 mg of chromium & 5,000 mg of magnesium support proper insulin function
    • 1,000 mg of cinnamon & 150 mg of bitter melon help maintain healthy blood sugar levels
  • $35.95 - $149.95

    SmartSupplements by SmartPak
    Helps build strong, healthy muscle
    • Provides all 10 essential amino acids from high-quality protein sources for lean muscle development
    • Also includes gamma oryzanol, branched-chain amino acids & bioactive whey
  • $19.95

    SmartSupplements by SmartPak
    Get year-round support & save 25%
    • SmartBug-Off Ultra in the spring & summer helps deter biting insects
    • SmartOmega 3 Ultra in the fall & winter promotes overall health & wellness
  • $38.10 - $159.95

    Nutramax Laboratories
    The #1 vet-recommended oral joint supplement
    • Combines 3,600 mg of glucosamine & 1,200 mg of an exclusive low-molecular-weight chondroitin sulfate
    • Helps maintain healthy joint tissue in horses in light work
  • $72.95 - $144.95

    Nutramax Laboratories
    The most advanced Cosequin formula
    • All the ingredients of Cosequin ASU plus HA to support healthy joints
    • Includes 30 mg of green tea extract, an antioxidant that helps protect the body from free radicals
  • $25.95 - $189.95

    Corta-Flx, Inc
    Field trials showed positive results
    • Provides calcium & magnesium to help neutralize excess gastric acid
    • A field trial conducted with Thoroughbreds at a race training facility showed positive results
  • $24.95 - $189.95

    SmartSupplements by SmartPak
    Maintains healthy joints
    • 4,000 mg of glucosamine, 5,000 mg of MSM & 1,250 mg of vitamin C support joint health
  • $34.95 - $197.95

    Merial Limited
    Non-prescription proven preventative
    • Prevents stomach ulcers & the pain & discomfort that often accompanies them
    • Ideal for use during times of increased stress or exercise
  • $29.95 - $121.95

    SmartSupplements by SmartPak
    Four methods of support
    • Provides extra calories from healthy fats & amino acids to support lean muscle development
    • Also includes prebiotics, probiotics & enzymes for digestive health
  • $52.95 - $112.95

    SmartSupplements by SmartPak
    Supports healthy hoof circulation
    • Has arginine to support blood flow, herbs to help manage discomfort & antioxidants for tissue health
    • Also contains Flo-Ox?, a proprietary blend designed to maintain healthy vascularity
  • $23.95 - $89.95

    SmartSupplements by SmartPak
    Helps your horse feel calm, cool, & collected
    • 5,000 mg of magnesium, 550 mg of vitamin B1 & 2,000 mg of inositol for nervous system function
Healthy Horses  ❤  Happy Riders