The natural tincture for more inner peace and stable behavior – without a drowsy effect

Duval Sedinerf is designed for horses that need support for their nervous system , stress , restlessness , and stimulus processing . This tincture nourishes an overworked nervous system and contributes to normal neurotransmission , allowing horses to respond more calmly without losing alertness.

Sedinerf can be used for acute stress as well as chronic overstimulation , helping to soften the edge while maintaining responsiveness . The formula consists exclusively of carefully selected herbs traditionally used for behavior, tension, and mental balance, making it suitable for sensitive or quick-witted horses.

Sedinerf is used for horses that develop tension more quickly, have difficulty focusing, or overreact in new situations. The tincture works quickly when administered directly through the oral mucosa and can also be used long-term to promote a more stable nervous system. Thanks to its thin, liquid consistency, Sedinerf is easily absorbed and can be easily incorporated into a well-balanced diet or combined with other Duval products.

Duval Spirulina for horses – Natural muscle building & energy

Spirulina is the high-quality natural superfood for muscle building, recovery, and vitality in horses

Spirulina is a powerful natural superfood for horses and is known for its high concentration of proteins, essential amino acids, omega-3 fatty acids, and vitamin B12.

Not every spirulina on the market has the same nutritional value; that's why Duval chooses premium quality spirulina with an exceptionally high nutrient density. This rich composition makes it ideal for horses that could use extra support for muscle building, energy levels, recovery, and stamina.

Spirulina is often used for sport horses, horses in training, or animals that need some extra vitality from natural nutrition.

The pure, purified seawater for skin repair, wound care and natural electrolyte replenishment in horses

Duval Oosterschelde Water is a pure, natural solution for horses that need extra support with skin care , wound healing and electrolyte replenishment.

Seawater is traditionally known for its soothing and cleansing properties for thrush , eczema , minor wounds , and sensitive skin. The purified water helps keep the skin clean, supports a calm skin environment, and doesn't dry it out—a key difference from some disinfectant shampoos that can disrupt the natural moisture balance .

For wounds, using purified seawater contributes to clean, well-cared-for skin that has room to heal. Duval Oosterschelde Water can also be used internally as an electrolyte supplement , especially for horses that sweat heavily due to warm weather or exertion.

The product is extracted from the Oosterschelde estuary and carefully filtered, revitalized, and UV-treated, making it completely pure and safe to use. A practical, versatile product suitable for daily management and for situations where skin or moisture balance require extra attention.

The complete package for airways and resistance – support for sensitive airways and reduced immunity.

The Duval Airways & Immunity Package is developed for horses that need extra respiratory support, mucus liquefaction, and strong immunity.

• Small package has a 10% discount
• Large package has a 12.5% discount

The combination of RespirAir and Palio offers broad, daily support for recurring coughs, sensitivity to weather changes, respiratory irritation, and periods when immunity is under pressure.

Both products complement each other: Palio helps loosen mucus and supports the coughing process, while RespirAir soothes the airways, promotes normal airway resistance, and is pleasant for horses that react sensitively to cold, dust, or changing conditions.

For horses that need more, the package can be extended with Duval Chlorella, rich in many nutrients that go beyond just the airways. It supports overall immunity, metabolism, and even gut health to boost overall vitality.

This makes the combination suitable for horses that are recovering, have lower immunity, or are under extra stress. The package offers a practical, completely tailored approach that supports both airways and defense simultaneously.

The complete sand cure that really removes sand from the intestines – more than just psyllium

Duval Sand Away is a complete sand treatment for horses that helps remove sand from the intestines efficiently and in a controlled manner. This formula is more effective than loose psyllium seeds: the pellet form ensures that the psyllium only becomes active in the intestines , where it has its maximum effect. The combination of psyllium , chia seeds , lithothamnium , lupine , anise , and nutritional clay supports intestinal function , the mucus layer , the binding and buffering capacity , and the restoration of intestinal flora .

Sand Away was developed for horses at risk for sand accumulation , who regularly lick sand , or whose fecal analysis reveals sand residue. Thanks to the strong water-binding capacity of psyllium and the complementary effects of the other ingredients, Sand Away forms a natural gel that removes sand and contributes to healthy digestion .

This formula is perfectly suited to preventative management for horses kept in sandy paddocks, poor pastures, or bare areas. Sand Away offers a complete treatment focused on safety, effectiveness , and practicality .

The complete collagen supplement for strong tendons, ligaments and sustainable recovery of the musculoskeletal system

Duval Collagen is designed for horses and ponies that need extra support for their tendons , ligaments , joints , and the broader connective tissue system . Collagen is the most abundant protein in the horse's body and forms the basis of virtually all structures that need to support, stretch, and repair themselves within the musculoskeletal system .

Tendons and ligaments are actually made up of approximately 90% collagen. As a horse ages, its own production decreases, while young horses are in a phase where strength and resilience still need to increase. Therefore, supplementing collagen is valuable in both the developmental and maintenance phases.

Duval Collagen contains a unique combination of marine collagen peptides (sustainably sourced wild fish) and bovine collagen. This blend provides a broad peptide profile that closely matches the types of collagen naturally found in tendons , ligaments , cartilage , and skin . The smaller molecular size of fish collagen makes it highly absorbable, while the bovine collagen adds additional type III collagen to support connective tissue quality and repair.

This product is completely pure - without any artificial colours, flavours or fragrances - and suitable for sport horses, broodmares, growing animals and horses that require additional preventative support to ensure resilience , elasticity and recovery .

Targeted rest, supple muscles and optimal stimulus processing – magnesium that actually arrives

Duval Magnesium Glycinate was developed for horses that require targeted support for their muscles , nervous system , and mood . Magnesium plays an essential role in maintaining supple muscles , stable muscle function, balanced stimulus processing , and healthy bone structure .

This chelate—bound to the amino acid glycine—is recognized by the body as an amino acid, meaning it is only absorbed in the small intestine via amino acid receptors. This makes magnesium glycinate one of the most readily absorbable forms for horses, with minimal impact on the gastrointestinal tract .

Duval Magnesium Glycinate is suitable for horses that are prone to (muscle) tension , have difficulty relaxing , or need extra support after intense work. It's also a safe, readily available option for suspected deficiencies or veterinary advice. Unlike citrate or oxide, magnesium glycinate is less likely to cause loose stools and is often better tolerated by horses with sensitive digestive systems .

This supplement is intended for targeted, temporary use—during sports activities , training, stress, or recovery—and fits into a balanced ration. When the basic feed and supplementary Duval supplements like Multipower or Green Caviar are properly balanced, magnesium glycinate can provide just the extra boost a horse needs .

With Duval Stable Cleaner, you can disinfect and clean the stable and its surroundings. Duval Stable Cleaner is a high-quality cleaning concentrate containing specially selected microorganisms. Odor nuisance is caused by unwanted bacteria. Using Stable Cleaner will minimize these unwanted bacteria and neutralize the added microorganisms that dominate and cause unpleasant odors. Duval Stable Cleaner is an environmentally friendly cleaning product and is not harmful to horses' skin or hooves.

Targeted support for pregnant & lactating mares

A pregnant mare is in top athletic condition.

However, while good quality roughage used to provide a sufficient base, in recent years we have seen a clear change in the composition of hay and silage:

• Lower crude protein content
• Varying mineral balance
• Less natural vitamin absorption
• Larger differences per cut and plot
• Higher sugar content

During the last 3 months of gestation and during lactation, the need for essential nutrients increases enormously.

And precisely in this phase, a small imbalance can have major consequences for:

• The mare's condition
• Maintenance of muscle mass
• The development of the foal
• The quality of the milk

Mom Support was developed to address this changing nutritional reality and support the mare with high-quality ingredients that are absorbed maximally.

Why Mom Support?

✔ Supports the immune system
✔ Helps maintain condition during lactation
✔ Supports the musculoskeletal system
✔ Contributes to optimal foal development
✔ 100% natural
✔ No added sugars
✔ No unhealthy fillers
✔ Palatable pellet

Why not just feed more hard feed?

More hard feed means:

• More starch and sugars
• More strain on the gastrointestinal tract
• Not automatically a better amino acid or mineral balance

Mom Support provides targeted supplementation where modern roughage often falls short.

Not feeding more — but supporting smarter.

The foundation of a strong sport horse begins before birth

The development of bones, tendons, muscles, and the immune system begins already in the womb.

What your mare consumes now partly determines the foundation for the future.

Complete support for pregnancy and lactation

Mom Support specifically supplements this increased need with high-quality proteins, essential amino acids, calcium from oysters and algae, natural vitamin E and C, and a rich mix of seaweeds. This supports the mare's resistance, muscle function, and overall vitality, while simultaneously providing the necessary building blocks for the foal's development.

After birth, the need for energy and proteins doubles due to milk production. In this intensive phase, Mom Support also offers targeted support, without the heaviness or burden of many commercial mare hard feeds. The product is ideal for mares sensitive to obesity, metabolism, or those that react strongly to hard feed.

The 100% natural composition contains no sugar, by-products, or artificial additives. It is a pure, easily absorbable supplement that seamlessly complements a responsible basic ration — for a healthy mare and a strong, vital foal.

Complete support for tendons, joints and bones – one package for the entire musculoskeletal system

The Duval Joints & Bones Package has been developed for horses that require broad, targeted support of tendons, joints, bones and the entire musculoskeletal system .

The combination of Collagen , Multibone and Flexio offers a powerful, mutually reinforcing effect: Collagen provides essential building materials for connective tissue , tendons , ligaments and cartilage , Multibone supports strong bones , joint comfort and a healthy joint structure , while Flexio contributes to muscle comfort , mobility and the removal of waste products after exertion.

This package is ideal for horses undergoing intensive training, growing, developing sensitivities, or experiencing stiffness and movement symptoms . It also offers comprehensive, daily support for older (sport) horses. The products can be used individually but achieve their maximum effect when combined within this package.

Targeted support for calm, healthy digestion – exactly what Carfol was developed for

Duval Carfol is an all-natural tincture for horses in need of digestive support, especially for those experiencing a feeling of fullness, bloating, or gas problems. The formula is composed of herbs traditionally used to support a calm stomach, normal bowel function, and healthy gastrointestinal balance. Carfol is suitable for horses prone to intestinal tension, upset stomachs, or those prone to gas formation during feed changes, pasture visits, or weather conditions.

Thanks to its liquid form, Carfol is quickly absorbed through the oral mucosa and is suitable for horses that are less receptive to supplements. The herbs in this product have been used for centuries for their contribution to normal digestive juices, a relaxed gut, and the maintenance of healthy bowel function.

Carfol can be combined with Duval Polyc when needed for symptoms such as excessive rolling, stamping, or strong sugar cravings. For additional support of intestinal flora and stomach function, we also recommend Duval MultiDigestiv .

The complete package for a calm stomach and healthy digestion – Carfol & Polyc reinforce each other exactly where needed

Duval Carfol & Polyc together form a targeted package for horses experiencing gas , abdominal pressure , abdominal discomfort , or signs of gastrointestinal imbalance. While Carfol primarily supports digestion , gas elimination , and a calm gut , Polyc focuses on the natural balance of the stomach and intestines . The liquid formulas are quickly absorbed through the oral mucosa and are ideal for horses that are less receptive to supplements.

Carfol contains herbs traditionally used to support intestinal function , digestive juices , and abdominal relaxation , particularly in cases of tension, bloating, or variable manure production due to feed changes or weather changes. Polyc is effective for horses that roll, stamp, show signs of abdominal pain, or react sensitively to changes in feeding or management.

Together they offer broad, natural support in situations where digestion requires extra attention. This package can be used during periods of stress, weather changes, pasture use, feed changes, or when a horse shows noticeable discomfort related to gas or gastrointestinal imbalance . In the event of severe colic symptoms, always consult a veterinarian immediately.

Targeted support for the stomach and intestines – works when digestion is out of balance

Duval Polyc was developed for horses whose stomach and intestines require extra attention. The product supports the natural balance of the digestive system, especially when a horse shows signs of digestive imbalance.

The carefully formulated herbs are traditionally used for horses exhibiting abdominal discomfort, such as rolling, stamping, gas, or other abnormal behavior that could indicate discomfort. Polyc is a liquid formula that is quickly absorbed through the oral mucosa, making it easy to use in situations where immediate support is desired.

Polyc is suitable for horses that react sensitively to feed changes, weather changes, or periods of stress. It can also be combined with Duval Carfol or Duval MultiDigestiv when multiple signals are present within the gastrointestinal tract .

Thanks to its liquid form, Polyc is easy and precise to dose, making it suitable for both short-term and more supportive use. In the event of severe colic symptoms, a veterinarian should always be consulted immediately.

The powerful tincture for healthy fluid balance and optimal kidney function in horses

Duval Solipura is a high-quality tincture for horses that need support with natural fluid drainage , waste removal , and healthy kidney function . This liquid herbal formula is designed for horses that retain fluid, have delayed drainage, suffer from swollen legs , or are sensitive when their natural cleansing process is compromised. Solipura is also suitable for horses whose skin , urinary tract , and overall circulation require extra attention.

The tincture contains only active herbs traditionally used to support natural drainage . Thanks to ingredients like goldenrod, cat's whiskers, and sarsaparilla, Solipura contributes to a smooth and efficient drainage process, without fillers or artificial additives. Its liquid form ensures rapid absorption through the oral mucosa, allowing the body to utilize the active ingredients immediately .

Solipura can be used both internally and externally on the skin , and is suitable for any situation where the horse's body temporarily needs extra support in areas such as fluid balance , kidney health , and the natural cleansing process . This makes Solipura a clear, plant-based, and targeted approach for horses that benefit from support from within.

The premium supplement for strong, healthy hooves – complete support from within

Advanced Hoof is developed for horses that need strong hooves, healthy horn growth, and a durable hoof structure. Where many products stop at biotin alone, Advanced Hoof offers a complete, broad-acting supplement that provides all the important building blocks contributing to robust hoof quality. The combination of collagen peptides, MSM, chlorella, vitamin C, mineral sea sources, and the hydrating effect of Tremella makes this product ideal for horses with brittle hooves, slow growth, or a horn structure that is easily damaged.

This formula is suitable for horses that need extra support throughout the year: from seasonal changes to intense exertion. Advanced Hoof works from the core of the problem, namely strengthening connective tissue, horn quality, and tissue hydration. The result is a supplement that structurally supports hoof tissue, so that hooves can remain stronger despite moisture, dryness, training, or stable conditions.

Advanced Hoof is completely free of grains, soy, residues, and unnecessary additives. A clear, complete formula for horses that need optimal hoof health.