Performance Starts With Nutrition

Green Caviar

€99,00

In stock

Weight

The natural mass and muscle booster for horses that need visibly more strength and volume

Duval Green Caviar has been developed for horses that need extra support for muscle mass , strength , endurance and overall vitality .

This premium supplement combines high-quality proteins, all essential amino acids, omega fatty acids, and nutritious algae to support rapid, natural muscle development and healthy weight gain. It's perfect for horses that remain lean , aren't building enough muscle mass, or need extra support during training, growth, inspections, or recovery.


Horses with sensitive digestive systems or a low appetite benefit from the easily absorbed, nutritious formula that supports energy levels , resistance , and recovery—without unnecessary additives. Green Caviar is often used for young horses in development, horses that visibly lack body, stallions, mares that need to perform, and sport horses that are subjected to intensive training.


Green Caviar's unique feature is that it can be fully customized per 20 kg, allowing the focus to be on muscles , joints , energy , or a more gentle energy release. This makes it the most targeted and natural choice within the Duval range for horses that need to develop strength, fullness, and power in a short time.

Advantages

  • More body.
  • Maximum support for muscle growth.
  • Growing young horses (replenishes calcium deficiencies).
  • Supports endurance and energy levels.
  • Horses in poor condition that could gain more body.
  • Stallions and mares for inspection.
  • Supports the immune system.
  • Particularly rich in easily absorbable minerals and vitamins.
  • Good for a shiny coat and strong hooves.
  • Contains very high levels of active ingredient per dose and is packed with highly absorbable vitamins, minerals, amino acids, fatty acids and antioxidants.

Composition of standard recipe:

  • Premix of seeds (linseed, chia, hemp)
  • Spirulina
  • Chlorella
  • Lithotham
  • Seaweed
  • Maca
  • Beta vulgaris
  • Fenugreek
  • Oyster
  • Potato protein
  • Linseed oil
  • Natural vitamin E and C

Dosage & feeding advice

  • Horse greater than or equal to 450kg

  • Boost

    450g per day

  • Maintenance

    250g per day

  • Pony

  • Boost

    250 - 300g per day

  • Maintenance

    150 - 200g per day

  • 1 full scoop = 250 grams.

  • We recommend one bucket of 15kg or 20kg for an adult horse and this is sufficient for significant results!

  • A 6 kilo bucket is also available for ponies.

Green Caviar

Green Caviar

€99,00

€99,00

Application
Ingredients working
Our quality

Application

  • In horses that do not develop sufficient muscle mass
  • When a horse looks thin and needs extra body
  • During intensive training or build-up periods
  • In young growing horses with increased nutritional needs
  • For stallions and mares being prepared for inspections
  • For horses that could use extra energy and condition support

Ingredients working

  • Seed premix (linseed, chia, hemp)
    Rich in plant-based proteins, fiber, and omega fatty acids. Supports muscle building, energy stability, and a healthy metabolism in horses that need to recover.
  • Spirulina
    Contains all essential amino acids and high-quality proteins. Supports rapid muscle development and supports recovery after exercise.
  • Chlorella
    Highly nutritious microalgae that contribute to vitality, immunity, and cell repair. Suitable for horses that need to build more strength and energy.
  • Lithothamnium
    A mineral-rich algae that provides calcium and magnesium to maintain strong structures—valuable for young horses and intensive performance horses.
  • Seaweed
    Source of natural iodine, trace elements, and antioxidants. Supports metabolism and overall condition in horses that need extra body.
  • Maca
    Known for its tonic properties. It contributes to endurance and supports horses undergoing training or needing additional strength.
  • Beta vulgaris (red beet)
    Supports oxygen balance and endurance, especially in horses that are used more intensively.
  • Fenugreek
    Stimulates appetite and supports healthy weight gain, ideal for lean horses or slow eaters.
  • Oyster (oyster calcium)
    Highly absorbable source of calcium and trace elements. Supports bone structures during growth and loading.
  • Potato protein
    High-quality vegetable protein for rapid availability of essential amino acids for muscle building.
  • Linseed oil
    Rich in omega-3 for energy, shine in the coat and support of the recovery capacity.
  • Natural vitamin E and C
    Important for muscle metabolism, cell protection and resistance, especially during intensive build-up periods.

Our quality

At Duval, we choose supplements that are honest, pure, and reliable. No unnecessary additives, no complicated explanations—just products that do what they're supposed to. We work with high-quality ingredients, short production lines, and complete transparency. So you always know exactly what you're giving and why.

Our standard for every product

✔Clear composition– you see exactly which ingredients are in it and why
✔Without unnecessary additives– no fillers, no artificial colors or flavors
✔Easily absorbed– we choose shapes that the horse can use optimally
✔Consistent batches– every pot, bucket or bag is composed identically
✔Freshly produced– short lines, no long storage

The quality of Green Caviar

Green Caviar contains exceptionally high levels of active nutrients per serving, tailored to horses that need to visibly increase their mass. The combination of fully plant-based proteins, algae, and superfoods ensures maximum absorption and rapid nutrient availability. The product is produced without fillers or sugars and can be fully customized per 20 kg to meet your horse's specific needs. This way, each horse receives precisely the support tailored to its training level, energy requirements, or physical goals. The result: a pure, powerful, and targeted formula for noticeable muscle growth and fitness.

Duval Horse Products Horse Supplements

Our qualities and what we stand for

Natural horse supplements

No added sugars or unhealthy fillers

Effective products

Each product has been field-tested for effectiveness

Premium quality

Out of love for horses

Dosages that work

Own production

Premium quality

Out of love for horses

Dosages that work

Own production

Premium quality

Out of love for horses

Dosages that work

Own production

Behind every product there is a purpose.

After years of experience in both the equestrian world and nutritional supplements, we wanted to create something better: powerful, natural formulas made with the purest ingredients from the sea. No useless fillers. No unnecessary sugars or additives. Just pure, concentrated nutrition, designed with your horse's well-being always top priority.

Discover what makes us unique

Looking for something made especially for your horse?

If you can't find exactly what you're looking for in our store, we can create a custom supplement tailored to your horse's specific needs. Thanks to our in-house development and production, we can work closely with you to develop the perfect formula: precise, natural, and made with only the finest ingredients.

Request your own mix

Smart Solutions for Large Stables

For (larger) professional stables with multiple horses, we offer more affordable and convenient packaging.

We currently offer the following packages for all supplements:

  • Bucket of 15 kilos
  • 15 kilo refill bag
  • 20 kilo refill bag

If you require a larger package or would like to purchase these sizes several times a year, we would be happy to visit you to discuss the options.

Contact us via

Email info@duvalhorseproducts.com or call Monday to Saturday from 10am to 6pm +31 (0) 113 57 19 18 / +31 (0) 653 35 55 66
For faster contact, please use our WhatsApp live chat function.

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Product information

Yes, all our products are 100% natural, with no fillers, sugars or artificial additives.

Marine ingredients are naturally pure and rich in perfectly balanced nutrients. This allows us to deliver high concentrations of active ingredients without adding unnecessary substances.

Multifunctional formulas target multiple factors at once, such as inflammation, mineral deficiencies or joint wear, and offer a complete solution in one product.

Yes, in addition to horses, we also have a range for dogs.

Yes, we offer tailor-made formulas that are tailored to the specific needs of your horse.

Of course! Our team offers 24/7 personalized support via WhatsApp chat to help you find the best supplement for your horse.

Quality & Testing

We guarantee full traceability of ingredients and use organic raw materials whenever possible. Our entire production process complies with strict HACCP guidelines for consistent quality.

Absolutely. All supplements are tested on real horses and in collaboration with sponsored riders to ensure proven, practical results.

Shipping and Delivery

Yes, shipping is free for orders over €125 within the Netherlands.

Orders are typically shipped within 1-2 business days.

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