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Horse Supplements

McGregor General Store cares about your animals because we care about ours!

Mare Magic Calming Supplement 8oz

$15.99

May also help your mare become more comfortable during her cycle Contains dried Raspberry Leaf, which has been known to help alleviate the effects of hormonal changes May also be...

Select the best Legacy™ Pellets 5lb

$45.99

Legacy is a joint supplement specifically designed for all horses. Compounds proven to support the joint, connective tissue and soft tissue are featured in Legacy. Glucosamine HCI, MSM, Chondroitin Sulfate,...

Absorbine Bute-Less® Comfort & Recovery Supplement Pellets 2lb

$22.99

A proven alternative in relief for horses with discomfort, Bute-Less® uses natural ingredients such as Devil’s Claw, vitamin B-12, and yucca to help ease aches and discomfort associated with normal...

Purina Amplify Nugget 50lb

$58.95

Purina® Amplify® High-Fat Horse Supplement helps hardworking horses maintain their weight with a concentrated source of calories that can be added to the daily ration. Horses with increased energy requirements can benefit...

Purina RepleniMash 7lb

$12.95

Purina® RepleniMash® Product is nutritionally balanced and made with wholesome ingredients your horse is accustomed to, plus a whole lot more. With Outlast® Gastric Support Supplement and a science-backed serving...

Purina RepleniMash 25lb

$35.95

Purina® RepleniMash® Product is nutritionally balanced and made with wholesome ingredients your horse is accustomed to, plus a whole lot more. With Outlast® Gastric Support Supplement and a science-backed serving...

Purina Free Balance 12:12 Horse Supplement 25lb

$35.95

Help your horses achieve the nutritional balance they once derived naturally with Purina® Free Balance® 12:12 Vitamin & Mineral Supplement. Today’s forages and whole grains can have inadequate and inconsistent...

Purina Outlast Horse Supplement

$42.95

Give your horse the confidence to perform with Purina® Outlast® Gastric Support Supplement, a unique blend of ingredients designed by our PhD Equine Nutritionists to support gastric balance. Flexible, effective...

Purina® High Octane® Fly Control Supplement with ClariFly®

$35.95

Purina® High Octane® Fly Control Supplement with ClariFly® for cattle, sheep, goats, pigs and horses works as a feed-through supplement, passing through the animal’s digestive system and into the manure, where flies lay...

Purina® SuperSport® Amino Acid Horse Supplement

$47.95

Purina® SuperSport® Amino Acid Horse Supplement was specially designed for top equine athletes. Its proprietary blend of amino acids, vitamins, and minerals supports muscle performance, especially after exercise. Support your horses’ overall...

Horse Health Electro Dex Electrolytes

$16.95

Replaces lost electrolytes in horses under stress from summer heat, training and performance Supports normal mineral balance Helps replace fluid lost through sweat Cherry-flavored

Durvet A-Lyte Solution

$5.99

An oral source of vitamins, amino acids and electrolytes for cattle, swine, sheep and horses when dietary intake is reduced. Quick energy source with essential nutrients Helps get animals "on...

Durvet DuraLyte™ Cherry Horse Electrolyte

$19.99

Cherry flavored DuraLyte™ C is designed for the support of normal recovery time after strenuous activity and help maintain a normal electrolyte balance year round. USAGE: Horses For the high performance...

AniMed Brewers Yeast

$10.99

AniMed Pure Brewer’s Yeast Horse Supplement is made with a blend of b-complex, vitamins, protein, amino acids and minerals. Just mix this supplement with your horse’s feed and its nutrient-rich...

Farnam SandClear Natural Psyllium Crumbles

$25.99

Help reduce the risk of digestive colic with this Farnam favorite. Only SandClear crumbles contain psyllium seed husk recommended by veterinarians to support the removal of sand and dirt from...

Purina Amplify Nugget 30lb Bucket

$43.50

Purina® Amplify® High-Fat Horse Supplement helps hardworking horses maintain their weight with a concentrated source of calories that can be added to the daily ration. Horses with increased energy requirements can benefit...

Equerry's Better Horse Belly

$40.99

Better Horse Belly™ contains 5 Species of Microencapsulated Probiotics, MOS -Concentrated Yeast Cell Wall, 6 Digestive Enzymes and Live Yeast. Formulated to help support an overall healthy gut in the...

Tenda B-Calm Paste 30cc

$14.99

Specially Designed to Calm the Equine Athlete Without Affecting Performance B-Calm is specially formulated for any equine athlete to assist in managing the situational stress associated with a competitive environment....

Durvet DuraLyte EQ Max Paste

$11.99

DuraLyte EQ Max is a unique probiotic & electrolyte formulation for increased gut health and rehydration in one tube. Apple flavored and scented Easy to use Formulated to help increase...

SimpliFly w/ Larvastop Fly Control

$31.99

Get a jump start on fly control. Start your horse on SimpliFly Feed-Thru Fly Control with LarvaStop early in the spring and continue throughout the summer until cold weather restricts...

Oralx Electro-Plex Electrolyte Paste

$6.99

Horse electrolytes in a tube. Contains 18 amino acids, B vitamins and electrolytes to help replace essential body fluids lost during a race or workout. One tube treats 1,000 lb...

Purina Omega Match Ahiflower Oil Supplement 32oz

$33.95

A truly unrivaled omega source. Ahiflower® oil contains more omegas than other plant based oils commonly fed to horses. The unique fatty acid profile delivers benefits associated with fish oil,...

Absorbine Bute-Less Paste

$11.99

A proven alternative in relief for horses with discomfort, Bute-Less uses natural ingredients such as Devils Claw, vitamin B-12, and yucca to help ease aches and discomfort associated with normal...

Absorbine Bute-Less Solution 32oz

$24.99

A proven alternative in relief for horses with discomfort, Bute-Less uses natural ingredients such as Devils Claw, vitamin B-12, and yucca to help ease aches and discomfort associated with normal...

AniMed Via-Calm 2lb

$31.99

Animed's Via-Calm with hemp is formulated to help horses exhibiting nervousness from environmentally induced stress The combination of hemp, L-tryptophan, thiamine, calcium and magnesium promotes a sense of relaxation and...

AniMed Remission 4lb

$26.99

AniMed Professional Strength Remission Horse Supplement is perfectly formulated for horses that have foundered or are prone to the risk of founder (Laminitis). It’s a scientifically engineered blend of ingredients...

AniMed Pure MSM 1 LB

$10.99

AniMed™ Pure MSM Horse Joint Supplement 99.9% Pure MSM A patented form of MSM with a bio-available source of dietary sulfur to aid in the synthesis of collagen, which promotes...

AniMed AniFlex Complete

$32.99

For use in all classes of horses. AniMed™ AniFlex Complete's unique, natural formulation is easily absorbed to help maintain the health and resiliency of joints and connective tissue, while maintaining...

AniMed AniFlex GL

$20.99

AniFlex GL Connective Tissue Support by AniMed™ 100% natural horse cartilage protective feed joint supplement which provides glucosamine and anti-oxidants. Aids in protecting joints against cartilage and joint damage. AniFlex...

Animed Glucosamine 5000

From $9.99

Glucosamine 5000 helps maintain the health and resiliency of joints and connective tissue by incorporating Glucosamine HCL, Yea-Sacc® 1026 and Sel-Plex® into an easy-to-feed top dress supplement. Glucosamine provides the...

AniMed Muscle Up 2.25 LB

$34.99

AniMed™ Muscle-UP™ Powder With Probiotics Muscle-UP™ helps support and maintains healthy muscle, nerves, and circulatory systems. Muscle-UP™ is a complete, premium fast-absorbing formulation designed to support the equine athlete's overall...

Vita B-12 Crumbles 2.5lb

$17.99

Vitamin B-12 is required for the normal production of red blood cells Contains 50,000 mcg/lb of vitamin B-12

Vita Biotin Crumbles 2.5lb

$23.99

Contains biotin to help maintain healthy hoof growth Supports strong hoof walls Biotin plays an important role in the metabolism of carbohydrates, fats and proteins For all horses, including pregnant...