Buy Equiboost Performance Conditioner For Horse Online
Equiboost is a name used for several different equine nutritional products, so the exact formulation should be confirmed before publishing a product page. Current sources identify an EquiBoost/Mervue nutritional supplement for performance horses containing vitamins, minerals, trace elements, amino acids and a prebiotic, while other products with the Equiboost name are liquid supplements or oral recovery products.
For the product page below, I am using the Mervue EquiBoost formulation because it is the version most consistently documented as a daily nutritional supplement for performance horses. It is not an injectable veterinary medicine based on the available manufacturer/product information.
What Is Equiboost?
Equiboost is a nutritional supplement formulated for horses, particularly horses undergoing training or performing at higher levels. The Mervue formulation combines vitamins, minerals, trace elements, amino acids and a prebiotic component designed to complement the horse’s regular feed.
The product is described as a balanced daily supplement for performance horses and is intended to support areas including gut health, nutrient digestion, feed utilization, conditioning and energy supply.
One of the notable components is fructo-oligosaccharides (FOS), a prebiotic carbohydrate that provides a fermentable food source for beneficial microorganisms in the hindgut.
Equiboost is therefore best understood as a nutritional support product rather than a prescription medication. Its role is to complement a properly formulated equine diet, particularly where horses have increased nutritional demands associated with training, competition, showing or higher feed intake.
Equiboost Overview
| Product characteristic | Information |
|---|---|
| Product name | Equiboost / EquiBoost |
| Product type | Equine nutritional supplement |
| Primary animal | Horses |
| Primary target | Performance and working horses |
| Format | Supplement added to regular feed |
| Nutritional components | Vitamins, minerals, trace elements, amino acids and prebiotic FOS |
| Key nutritional focus | Gut health, nutrient utilization, conditioning and energy support |
| Adult horse feeding information | 50 g according to the Mervue product information |
| Foal feeding information | 25 g according to the Mervue product information |
| Storage | Dry storage, protected from direct sunlight; product-specific instructions should be followed |
| Presentation documented | 3 kg packaging in the Mervue/Glovet product information |
The exact packaging and formulation should always be confirmed against the product supplied because Equiboost is also used as a product name for other equine supplements.
Key Features of Equiboost
Equiboost is formulated around several nutritional categories.
Vitamins
The documented formulation includes a range of vitamins, including vitamins A, D3, E, C, B-group vitamins, vitamin K3, niacinamide, pantothenic acid and biotin.
These nutrients contribute to normal physiological processes and form part of the broader nutritional profile of the supplement.
Minerals and Trace Elements
The formulation includes trace elements such as:
- Copper
- Zinc
- Manganese
- Iron
- Iodine
- Selenium
- Cobalt
The Mervue formulation uses chelated forms of some minerals, including copper, zinc and manganese.
Amino Acids
Documented ingredients include amino acids such as lysine, methionine and threonine. These nutrients are important components of equine nutrition, particularly when considering the horse’s overall protein and amino-acid intake.
Prebiotic FOS
Equiboost also contains fructo-oligosaccharides (FOS). The product information describes FOS as a fermentable food source supporting the growth of beneficial bacteria in the hindgut.
Equiboost Ingredients and Nutritional Profile
The available product information identifies a formulation containing 26 key nutrients. It also describes protected mineral sources intended to improve mineral availability and reduce interactions with certain dietary antagonists.
The documented composition includes:
Base ingredients
- Dextrose
- Salt
- Calcium carbonate
- Fructo-oligosaccharides
- Flax oil as an omega-3 source
Vitamins
The documented formulation includes:
- Vitamin A
- Vitamin D3
- Vitamin E
- Vitamin C
- Vitamin B1
- Vitamin B2
- Vitamin B6
- Vitamin B12
- Vitamin K3
- Nicotinamide
- Pantothenic acid
- Biotin
- Folic acid
Trace elements
The formulation lists:
- Copper
- Zinc
- Manganese
- Iron
- Iodine
- Selenium
- Cobalt
Amino acids
The product information identifies:
- Lysine
- Methionine
- Threonine
These components make Equiboost a broad nutritional supplement rather than a single-nutrient product.

How Equiboost Supports the Equine Diet
Performance horses can have different nutritional requirements from horses maintained at light levels of work. Training, competition, changes in feed intake and other management factors can all influence the nutritional balance of the overall ration.
Equiboost is designed to complement normal feed by supplying a combination of vitamins, minerals, trace elements, amino acids and prebiotic support.
The documented product benefits include support for:
- Gut health
- Nutrient digestion
- Feed utilization
- Conditioning
- Energy supply
- Athletic performance
These benefits should be understood as nutritional support, rather than as a substitute for appropriate feed formulation, veterinary care or professional assessment of an individual horse.
Equiboost and Gut Health
One of the distinguishing features of the documented Equiboost formulation is its inclusion of FOS.
FOS is a prebiotic substrate that can be fermented by microorganisms in the hindgut. The product information describes it as supporting beneficial bacterial populations and helping regulate intestinal flora.
Maintaining an appropriate hindgut environment is an important part of equine nutritional management because the horse relies heavily on microbial fermentation within the hindgut.
Equiboost can therefore be considered as part of a broader feeding strategy for horses whose nutritional requirements are elevated by training or performance.
It should not, however, be presented as a treatment for diagnosed gastrointestinal disease. Horses showing signs of illness, persistent digestive problems, weight loss or changes in appetite should be assessed by a veterinarian.
Equiboost for Performance Horses
Equiboost is specifically marketed toward performance horses.
The manufacturer’s product information describes it as a daily supplement intended to help maintain athletic performance, gut health and gut function.
It may be particularly relevant to horses:
- Entering a structured training program
- Undertaking regular athletic work
- Preparing for shows or sales
- Receiving relatively high levels of feed
- Requiring additional nutritional support as part of their overall ration
The product information recommends using Equiboost during the month before serious training and during the month before showing or sales.
Equiboost for Training and Conditioning
A horse’s conditioning program involves much more than supplementation.
Appropriate:
- Feeding
- Hydration
- Exercise
- Rest
- Recovery
- Veterinary care
- Farriery
- Body-condition monitoring
all contribute to athletic preparation.
Equiboost can form one part of that nutritional strategy by supplying a broad combination of nutrients. The product should not be represented as a substitute for a properly balanced diet.
For horses in demanding work, nutritional supplementation is most useful when considered alongside the total daily ration rather than in isolation.
When to Consider Equiboost
The available product information identifies several situations in which Equiboost may be incorporated into a horse’s feeding program.
Before serious training
The product is described as suitable for feeding during the month before beginning serious training.
Before showing or sales
The manufacturer/product information also identifies the month before showing and sales as a potential use period.
Performance horses
Equiboost is designed primarily for horses with elevated nutritional demands associated with performance work.
Horses receiving higher levels of feed
The product information specifically identifies animals on high levels of feed as another situation in which Equiboost may be used.
Horses with nutritional-management concerns
Where a horse has a history of digestive or nutritional problems, supplementation should be considered with the horse’s overall diet and veterinary status in mind.
Feeding Information
The available Mervue product information states:
- Adult horses: 50 g, approximately one heaped scoop
- Foals: 25 g
Equiboost is added to the horse’s normal feed, and fresh drinking water should always be available.
Because formulations and product versions can differ under the Equiboost name, the label supplied with the specific product should take priority over generalized online information.
Do not increase the amount simply because a horse is working harder unless this is appropriate for the particular formulation and feeding program.
Product Presentation
The Mervue/Glovet documentation identifies 3 kg packaging, with 10 × 3 kg drums per box in the referenced product information.
Other products using the Equiboost name have different formats. For example, Osmonds Equiboost is documented as a liquid supplement available in 1-litre and 5-litre sizes, while ESC Laboratoire markets Equiboost Flash as a 30 ml oral syringe product.
For this reason, customers should confirm the manufacturer and packaging before purchasing.
Storage and Handling
The available Mervue-related product information recommends storing Equiboost:
- In a dry location
- Between approximately 5°C and 28°C
- In its original container
- Away from direct sunlight
- Protected from freezing
- With the container properly closed after use
Fresh drinking water should be available to horses receiving the supplement.
Always follow the storage instructions printed on the actual product packaging if they differ from general product information.
Important Considerations
Equiboost is a nutritional supplement, so its role should be considered within the horse’s complete feeding program.
Total diet matters
Supplementation does not replace a balanced forage and concentrate ration.
Avoid unnecessary duplication
If the horse is already receiving fortified feed or multiple supplements, check the nutritional contribution of each product to avoid unnecessary duplication of vitamins and minerals.
Individual requirements vary
Age, workload, body condition, forage quality, feed intake and existing nutritional deficiencies can all influence whether additional supplementation is appropriate.
Veterinary advice
Horses with diagnosed illness, persistent digestive problems, unexplained weight loss, poor performance or other health concerns should receive appropriate veterinary assessment rather than relying on nutritional supplementation alone.
Equiboost and Competition Horses
Competition horses require particular attention to product selection.
Before feeding a supplement to a horse competing under a governing body’s medication or prohibited-substance rules, owners and trainers should verify the current rules and the manufacturer’s relevant product information.
A nutritional supplement should not automatically be assumed to be competition-safe simply because it is marketed as natural or nutritional.

Frequently Asked Questions
What is Equiboost?
Equiboost is a nutritional supplement for horses. The Mervue formulation combines vitamins, minerals, trace elements, amino acids and prebiotic FOS and is marketed particularly for performance horses.
Is Equiboost a veterinary medicine?
The Mervue EquiBoost product documented in the sources is a nutritional supplement/feed product, not a prescription injectable medicine.
What does Equiboost support?
The documented product information describes support for gut health, nutrient digestion, feed utilization, energy supply and conditioning.
Does Equiboost contain vitamins and minerals?
Yes. The documented formulation contains multiple vitamins, minerals and trace elements, together with amino acids and FOS.
Does Equiboost contain a prebiotic?
Yes. The Mervue formulation contains FOS, described in the product information as a prebiotic food source for beneficial hindgut microorganisms.
Is Equiboost suitable for performance horses?
Yes. Performance horses are the primary target described in the Mervue product information.
How much Equiboost should an adult horse receive?
The available Mervue information states 50 g for adult horses and 25 g for foals. The actual product label should always be checked before feeding.
How is Equiboost given?
The documented Mervue product is added to the horse’s normal feed. Fresh drinking water should always be available.
What size is Equiboost?
The Mervue/Glovet product information identifies a 3 kg presentation. Other products using the Equiboost name have different package sizes, so the manufacturer should be verified.
Is Equiboost an injection?
The Mervue EquiBoost covered on this page is a feed supplement rather than an injection. Some unrelated commercial websites use the Equiboost name for products they describe differently, so product identity should always be verified before purchase.
Can Equiboost replace a balanced horse feed?
No. It should be viewed as a supplement to an appropriate feeding program, not a replacement for a balanced equine diet.
Where should Equiboost be stored?
The documented Mervue product should be stored in a dry place, protected from direct sunlight and freezing, with the container closed after use.
Where To Buy Equiboost Online
When purchasing Equiboost online, confirm the exact product before placing an order. Because multiple equine products use the Equiboost name, check the:
- Manufacturer
- Product description
- Formulation
- Package size
- Feeding instructions
- Label information
- Country of origin
- Storage requirements
For the Mervue formulation, available product information identifies Equiboost as a nutritional supplement for performance horses containing vitamins, minerals, amino acids and prebiotic FOS.
World Equine Vet can present Equiboost as part of an equine nutritional-support range while keeping the product information focused on its documented composition and intended nutritional role.
Final Summary
Equiboost is a nutritional supplement associated with equine performance and nutritional support. The Mervue formulation contains a broad combination of vitamins, minerals, trace elements, amino acids and prebiotic FOS and is designed for daily feeding to performance horses.
Its documented areas of nutritional support include gut health, nutrient digestion, feed utilization, conditioning and energy supply.
One important consideration for the product page is that Equiboost is not a unique product name. Other equine supplements use the same or similar name, including liquid and oral-syringe formulations. Therefore, World Equine Vet should clearly identify the manufacturer, formulation and package size for the exact Equiboost product being sold.

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