Best Weight Gain Supplement for Horses: Reviews 2022

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Weight Gain Supplement for Horses

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Horses are known for their running capabilities. therefore keeping an eye on their stamina and health is a must, especially if they’re about to join a horse race. You should also feed them with the best weight gain supplement for horses, as this is needed especially if your horse is underweight.

If your horse is in a good condition, then suddenly lose weight the next day where you can see a slight outline of his ribs, he might need a boost of vitamins and minerals in his diet. Sometimes, Horses that are losing weight doesn’t have an illness that causes it, but because they’re not getting enough calorie needs. so in this article, will help you find the best weight gain supplement for your horses.

Top 10 Best Weight Gain Supplement for Horses

Here are 10 best products for your horse, you can consider:

Manna Pro Weight Accelerator

If you have a senior horse that is losing weight, you should consider using this weight gain supplement from Manna Pro as it is very effective. aside from young, strong, and healthy horses, senior horses also have the right to keep fit by providing them with proper feeding. This supplement’s very delicious to the horse’s taste, therefore you won’t have to force feed it to your horses.

Since this supplement comes in a powdered form, you can feed this to your horses by sprinkling it over their meal. Furthermore, the feed contains 80% of vegetable fat which is needed for weight gain, Omega 3 for the coat and skin condition, probiotics, another kind of essential that can help support the immune system.

Oasis organics horse feed alfalfa pellets

If you prefer using pellets rather than powdered supplements, then you should give this alfalfa pellets a shot as it promotes weight gain for horses.  in fact,  this is an organic way in nurturing horses. this product is non-GMO organic and CCOF certified. Since this is an organic substance, the pellets are free from pesticides and any other chemicals that could harm your horses’ health.

Also, the alfalfa used was carefully chosen and picked to measure the nutrition would properly process once eaten. in addition, once this feed is eaten by the horses, it will eventually turn into natural fertilizers when it is released by the horses.

Formula 707 Horse Supplements

This supplement holds about 28 pieces of apple flavored fresh horse supplement, which are securely sealed and one pack of it is enough for one day. In addition, this weight gain supplement contains calorie-rich ingredients, which gives a horse a balanced metabolism and it can increase their energy. it also comes with an amino acid to help develop their muscle bones.

whether your horse is old or not, this supplement is recommended for all classes of horse classes. This supplement is a 28-day supply of four horses to help your pet gain enough weight in a month.

Horse Guard Weight Super Gain

One purchase of this supplement is equaled to three nutritious contents for your horses. With this weight gaining supplement, making your horses gain weight makes it easier. Horse Guard supplement never fails to satisfy its customers, when it comes to providing the proper weight condition of horses.

it’s three main ingredients include probiotics, full- fat soybeans, and prebiotic supplements and some additional vitamins. these ingredients will benefit your pets inner and outer health condition, such as getting healthier skin, coat, as well as gain weight.  vitamins that are included are vitamin E, protein, selenium, and fat essentials.

TruCare EQ Trace Mineral Blend

When it comes to caring for your horse’s well-being, weight gain should always be considered when trying to achieve good health for your horses. As what the supplement’s name suggests, it contains mineral content, such as zinc, methionine, manganese, copper, and more.

With these minerals, your horses will greatly benefit from it especially when gaining weight and having proper digestion. Furthermore, this supplement has been measured accordingly on your horses need, so that you won’t overdose them when feeding them with supplements.  two scoops of this mineral blend should be given to the horses daily to achieve visible results.

Horse Guard Flix Treats

Feeding your horses with treats occasionally can also help them gain weight. by feeding them treats little by little, It will slowly increase your horse’s weight without getting overweight. This treat is different from the others in the market as it is a kind of supplement to help your horses gain weight healthily.

This horse treats to normal horse feeds as it includes flaxseed, calcium, protein, and other nutritious ingredients. not only does this supplement benefits your horse’s appearance, such as their skin and coat condition, but it also enhances your pet’s metabolism in order for them to gain weight.

Himalayan Secrets Compressed Salt Lick

Now, this product isn’t hay,  beet pulp, or grass but a salt. so, why do we recommend this product as a weight gaining supplement for horses? this is because salt has several benefits in a horse’s body, including an improved immune system. with an improved immune system, it will eventually lead your horses into weight gaining.

This product comes with a block of salt that is licked by your livestock including cows and horses. this block of the salt lick is made up of mineral salts that are evenly distributed. other benefits of this product are that it prevents your horses from getting stressed, dehydration, and promotes weight gain.

Gooseberry Vitamax Horse Supplement

Here is another great weight gain supplement for horses, which helps maximize your horse’s vitamin mineral intake of all ages, while it encourages their enzymatic activity to help boost their function and immune system. this is a great option for those who are looking for a supplement that not only helps their horses gain weight, but it also improves their overall health.

this supplement improves their digestion which results in your horses having fewer health issues, such as poor hooves, poor coating, and more. Aside from horses, this discipline other kinds of animals, such as dog, to help improve their overall health and wellbeing. this supplement can also be fed to pregnant horses to support the health of their babies.

Peak Performance Nutrients Creatine Power

This supplement from Peak Performance is called the Creatine Power 5,000, which contains pure Creatine Monohydrate that is free from any fillers or sugars. Aside from weight gain, this supplement is designed for the horses heavy training. Creatine can help delay your horses’ muscle fatigue, which allows them to go through a more intense workout longer.

If you are taking care of a racehorse, or just wanted to keep your horses healthy and energized, then feeding them with Creatine Power 5,000 is the best option for you and your horses. This supplement can also help your horses stay hydrated, which is very important especially during summer.

Horse Guard Trifecta Vitamin and Mineral Supplement

This supplement is more than just for weight gain, as it also provides lots of vitamins and minerals for your horses’ overall health. It’s vitamin E and organic selenium can help speed your pet recovery when they’re injured and resistance to diseases. These ingredients are about 3 mg each is usually not found in hay.

Aside from weight gain and muscle recovery, this supplement also promotes strong and shiny coats due to its zinc, biotin, and methionine. these compounds are the building blocks in the supplement to promote healthy hooves and shiny hair. Also, with prebiotics, yeast, probiotics it also supports the horses’ digestive system.


How Can I Make My Horses Gain Weight?

Most horses like to eat beet pulp which is good food for gaining weight in horses. however, not all horse owners can provide their horses with beet pulps daily. so as an alternative, horse owners will need to purchase a weight gaining supplement for horses to help fatten them up. this way, your horses wouldn’t look too skinny.

How Much Can a Horse Gain in a Week?

If you are aiming at making your horses gain 0.5 to 0.75 pounds every day, then you’ll have to feed them with three to four pounds of grain products to make them gain weight continuously. however, this will still depend on your horses breed and the number of activities they do.

Why Is My Horse a Bit Skinny?

Aside from not eating enough hay, your horses might not be receiving enough nutrition in their food which causes them to become underweight. so, rather than feeding them with lots of feeds and hay, you should consider providing them with weight gain supplement as this will prevent them from getting over or underweight. another possible cause is that your horses might be sick, which is why they’re not gaining enough weight.


Feeding your horses is quite enjoyable to do, but nourishing them also have limitations. therefore, looking for the best weight gaining supplement for horses necessary, as this will prevent you from overfeeding them and making them overweighted. but aside from supplements, you should also consider having a safe and hygienic pasture to ensure your horse has a health condition. and most importantly, always keep your horses hydrated when feeding them.