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 Weight Gain Supplements

Equine weight loss can be influenced by many factors, including age, workload, nutrition, metabolism, digestive function, dental health, stress, and time of year. If you've worked with your veterinarian to properly manage these areas and your horse still needs to gain weight, talk to your vet about whether a weight gain supplement may be appropriate. These products are designed for the hard keeper because they provide extra calories from fat, and some include protein for lean muscle, as well as digestive support.

Sort By:
View:
Compare
Clear & Hide
  • $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
  • $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
  • $27.95

    Uckele Health & Nutrition
    All the benefits of Uckele's cocosoya oil
    • Omega 3 and 6 fatty acids plus digestive ingredients support healthy weight gain & a beautiful coat
  • $18.15 - $109.95

    Manna Pro
    Supports a healthy body condition
    • Provides calories for weight gain & fatty acids for healthy skin & coat
    • Contains five times the fat of an equal amount of high-fat, stabilized rice bran
  • $17.80 - $129.95

    Adeptus Nutrition, Inc
    Supports a healthy weight
    • Healthy fats from flax seed, rice bran, soy oils, sea algae, & DHA for weight gain & performance
  • $17.05 - $94.95

    Vapco
    Concentrated natural muscle developer
    • Combination of high-quality proteins & essential amino acids for muscle development
    • Includes enzymes to help aid in digestion
  • $31.95 - $79.95

    Farnam Companies, Inc
    Adds calories without extra grain
    • Provides extra calories from fat for weight gain & a healthy body condition
    • Contains over twice the calories found in an equal amount of grain
  • $74.95 - $219.95

    Equiade
    Supports peak body condition
    • Provides 331 mg of gamma oryzanol from rice bran oil & rice bran oil extract
    • Designed to support muscle building & peak performance
  • $34.99 - $70.00

    Manna Pro
    Supports optimal body condition & performance
    • A unique blend of fat and proteins that supports a healthy body condition & optimal performance
    • Pelleted formula is highly palatable and easy to feed
View:
Customers Also Shopped For
Total Blood Fluids Muscle was developed to replenish ...
Description:
Total Blood Fluids Muscle was developed to replenish the vital nutrients lost during stress and exercise. Fortified with essential B vitamins, minerals, and iron to help increase oxygen-carrying ability and red blood cell count. Contains branched-chain amino acids to aid ...
Grand Coat is designed to support breathtaking colors, ...
Description:
Grand Coat is designed to support breathtaking colors, glossy coats and lustrous manes and tails. Unique quadruple action formula that includes omega 3 and 6 fatty acids, lecithin, biotin and Diamond V Yeast. View our Skin & Coat Supplement Comparison ...
The stresses of everyday life can lead to ...
Description:
The stresses of everyday life can lead to bad gas, loose stool, digestive upset, and other conditions. Probios Treats are specially formulated for the overall wellness of your best friend. Apple-flavored. 1 lb resealable pouch (about 70 treats). What are ...
Probiotic for horses with beneficial bacteria, yeast culture, ...
Description:
Probiotic for horses with beneficial bacteria, yeast culture, enzymes, and fructooligosaccharides (FOS) to helpenhancethe digestive tract and overall health. The unique combination of ingredients enhance nutrient absorption, encourage the growth of fiber-digesting bacteria, stabilize digestive tract pH, and ...
SmartDark & Handsome helps bring out a deep, ...
Description:
SmartDark & Handsome helps bring out a deep, dark shine in black, bay, and brown coats. This unique formula provides a rich blend of omega 3 fatty acids from fish oil, flaxseed and chia seed, combined with paprika and nutmeg. ...
SmartR&R Pellets are the ideal multi-purpose solution for ...
Description:
SmartR&R Pellets are the ideal multi-purpose solution for supporting your horse during recovery or stall rest. This unique formula helps support normal healing, maintain a balanced temperament, and manage digestive stress. SmartR&R Pellets combine the active ingredients of SmartFlex Rehab, ...
The clinically studied ingredients in SmartDigest Ultra include ...
Description:
The clinically studied ingredients in SmartDigest Ultra include prebioticsshown to reduce disruption in the cecum and colon and to inhibit the absorption of harmful bacteria in the hindgut; yeast shown to improve fiber digestion and to assist the beneficial bacteria ...
Healthy Horses  ❤  Happy Riders