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Super Weight Gain

Super Weight Gain is the optimum weight gain supplement for horses, trusted by horse owners for its effectiveness in enhancing weight gain and coat condition. Our supplement is a combination of three essential supplements in one easy-to-administer dose. Featuring full-fat soybeans, we extrude onsite to ensure that your horse gains weight and has a healthy-looking coat. We also add a complete prebiotic and probiotic supplement to improve digestion and absorption and ensure that your horse is receiving the most out of their feed. Additionally, we include the vitamin-mineral package of Horse Guard for overall health, keeping your horse healthy and strong. Our supplement includes 1,500 IU of Vitamin E per dose, providing your horse with the necessary antioxidants for optimal health. Trust Super Weight Gain for the best results in enhancing your horse's weight gain and overall well-being.

How long will this product last you?

  • See Feeding Directions tab below for more information on how to feed this product and what size is right for you.

Let us help you determine how often you need Super Weight Gain How many horses will you be feeding Super Weight Gain?

**Please call us if feeding more than 10 horses. 800.553.4246


How much approximately does each horse weigh?

Horse #1
250 lbs

Based on the information you have provided above, we have calculated how long this product will last you.

Size Day Supply

Please accept your size and day supply above, or if you would like to modify your options please do so below.

**These calculations are based on the product dosage and your horse(s) total weight.
Please see Feeding Instructions below for more information.

Choose a size

How often *Limit of 20-365 days


“Since switching to Super Weight Gain 3 years ago we haven’t looked back. It offers so much more than any other weight gain supplement. It is now a staple at our rescue.”

Dusty, Arabian Equine Rescue

“Switched my horse to Super Gain. Within a week we saw a noticeable difference. Mostly in his attitude but his weight was starting to fill in. In 3 weeks we had a “new” horse!”

Sharon from Oregon

Designed for horses:

  • That got a little thin over the winter
  • Subjected to travel and competition stress
  • Older horses who just can’t keep on weight
  • Neglected “rescue” horses, or horses recovering from illness/surgery

Super Weight Gain will put weight on horses the healthy way

Super Weight Gain is made with high-quality ingredients, this supplement is a game-changer when it comes to enhancing your horse's nutrition and health. Here are some of the key features and benefits of Super Weight Gain: 

-Three-in-One Formula: Super Weight Gain is not just any ordinary weight gain supplement. It's a three-in-one formula that includes full-fat soybeans, a complete probiotic and prebiotic supplement, and the vitamin-mineral package of Horse Guard for overall health. This powerful combination makes it stand out from other weight gain supplements available in the market. 

-Improved Coat Condition: Super Weight Gain contains soybeans that are extruded onsite to improve coat condition, making your horse look healthy and shiny. The supplement provides the necessary nutrients to support the growth of a thick and lustrous coat, which is a clear sign of good health. 

-Improved Digestion: The complete prebiotic and probiotic supplement included in Super Weight Gain aids digestion by promoting beneficial bacteria in the hindgut. This helps in breaking down food and absorbing essential nutrients more efficiently, leading to improved overall health. 

-Boosted Immunity: The added vitamin-mineral package of Horse Guard enhances the immunity of your horse, making them less susceptible to diseases and infections. The supplement contains 1,500 IU of Vitamin E per dose, which is essential for a strong immune system. 

-Easy to Use: Super Weight Gain is easy to use and comes in a convenient dose that's simple to administer. Simply mix it with your horse's feed, and you're done! 

If you're looking for a high-quality weight gain supplement for your horse that offers unique features and benefits, Super Weight Gain is the perfect choice.

Guaranteed Analysis Per pound: 

Crude Protein min 35% Lysine min 0.55%
Methionine min 1.25% Crude Fat min 15%
Crude Fiber min 15% Calcium 980 mg
Vitamin A 10,000 IU Phosphorus-P 720 mg
Vitamin D3 4,000 IU Iron - FE 100 mg
Vitamin E 3,000 IU Copper - CU 30 mg
Vitamin B1 (Thiamine) 25 mg Magnesium - Mg 350 mg
Vitamin B2 (Riboflavin) 44 mg Manganese - Mn 175 mg
Vitamin B6 (Pyridoxine) 30 mg Zinc - ZN 400 mg
Vitamin B12 150 mcg Iodine - I 4 mg
Vitamin C 252 mg Selenium - SE 6 mg
Folic Acid 3,650 mcg Cobalt - CO 6 mg
Pantothenic Acid 38 mg Methoinine 5,675 mg
Choline Chloride 125 mg Yeast Culture 6,810mg
Biotin 9 mg Saccharomyces cerevisiae min 34 billion CFU
Direct Fed Microorganisms min. 500 million CFU

Probiotics, Enterococcus faecium, Lactobacillus Acidophilus, Lactobacillus casei, and Lactobacillus plantarum



Ground Extruded Whole Soybeans, dl Methionine, Selenium Yeast, Vitamin A Acetate, Vitamin D3, Vitamin E, Vitamin B12, Riboflavin (Vitamin B2), Thiamine Mononitrate (Vitamin B1), Pyrodoxine Hydrochloride (Vitamin B6), Ascorbic Acid (Vitamin C), Folic Acid, D-Calcium Panthenate, Choline Chloride, D-Biotin, Magnesium Proteinate, Copper Proteinate, Monocalcium/Dicalcium Phosphate, Ferrous Sulfate, Iron Proteinate, Manganous Oxide, Manganese Proteinate, Zinc Sulfate, Zinc Oroteinate, Ethylenediamine Diahydiodide, Cobalt Sulfate, Cobalt Proteinate, Direct Fed Microorganisms- Enterococcus faecium, Lactobacillus Acidophilus, Lactobacillus casei, and Lactobacillus plantarum, Live Yeast Culture Saccharomyces Cerevisiae

Feed 8 ounces per day, per 1,000 lbs. Serving size is determined on equine's weight.

Each bag includes an appox 4 ounce scoop, which is half the recommended daily serving for the average 1,000 lb equine.

To determine what size product you would like, consider the weight of your equine and the number of equine you will be feeding.

Example: A 10 lb bag has 20 servings for a 1,000 lb equine OR 40 servings for a 500 lb equine.

*If ordering regularly, we recommend signing up for autoship and saving 5% on your first order and every recurring order.

This product can be safely fed to pregnant or nursing mares, weanlings and older.

1 year shelf life.

Customer Reviews

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