Bones & Joints

Tendiflex is the targeted support for strong tendons, stable ligaments, and a supple musculoskeletal system

Take your horse's tendons, ligaments, and connective tissue to the next level with Duval TendiFlex. This targeted supplement is formulated to optimally support the musculoskeletal system — precisely where horses often need extra help the most.

Duval TendiFlex is developed for horses that need extra help with tendons, ligaments, and connective tissue, especially during intensive training, rehabilitation, or conditioning. The supplement combines MSM, green-lipped mussel, turmeric, oyster meal, vegetable oil, and natural vitamin E — a carefully composed blend that provides high-quality building blocks for tissue quality and supports recovery, supple movement, and sustainable load-bearing capacity.

Thanks to its excellent absorption, TendiFlex is perfect for horses that become stiff quickly, react sensitively after work, or need to process intense strain. The ingredients support mobility comfort, tendon quality, and the natural resilience of the tissue. The product is suitable for sport horses, leisure horses, young horses in conditioning, and animals recovering from previous strain.

Duval TendiFlex is therefore a targeted daily support for horses that need more than just basic nutrition: it helps with recovery, suppleness, tissue quality, and maintaining a strong, stable, and comfortably functioning musculoskeletal system.

The all-in-one supplement for powerful muscles, flexible joints and daily vitality in horses

Elevate your horse's health and vitality with Duval MultiMix. The all-in-one supplement carefully formulated to support the body in all areas.

Duval MultiMix is a complete, all-in-one supplement for horses that supports muscles, bones, joints, energy and overall vitality. The product combines the power of Duval Multipower and Duval Multibone in one balanced formula, rich in high-quality proteins, amino acids, vitamins, minerals and antioxidants.

MultiMix is often chosen by horse owners looking for broad, daily support without having to combine multiple supplements. Thanks to the optimal absorption of the ingredients, MultiMix is suitable for horses that can use extra support during training, growth, rehabilitation or aging.

It supports muscle building, endurance, flexible joints and a healthy musculoskeletal system. MultiMix is suitable for all breeds and disciplines, from pleasure horses to sport horses. MultiMix was developed by horse lovers, for horse lovers – with one goal: to support a healthy, energetic and strong horse, from the inside out.

The complete supplement for strong bones, healthy joints and daily smooth movement comfort

Duval Multibone has been developed for horses that require reliable support for bone quality, joint comfort, cartilage vitality and the entire musculoskeletal system.

It meets the natural needs of young, growing horses, sport horses under intense strain, and older horses that rely on a smoothly functioning body. Multibone contains oyster calcium, green-lipped mussel, MSM, turmeric, and omega-3 from algae—building blocks that play a role in the daily renewal and stress on bones and joints.

Bone tissue remains active throughout life: it is continuously broken down and rebuilt. This requires sufficient minerals, healthy cartilage quality, and a smoothly functioning joint system. Multibone perfectly fulfills this need.

The natural minerals in oyster shells provide easily absorbable elements for strong bone tissue, while green-lipped mussel contains nutrients involved in joint function. MSM and turmeric support ease of movement and contribute to recovery after exertion.

Multibone is a practical, complete supplement for horses that need to remain strong, supple, and resilient —whether they're growing, competing, building up, or aging. Bone remodeling continues throughout life; a stable mineral balance and healthy loading are essential for maintaining bone and joint resilience.

The tincture for supple movement – focused on joints, muscles, and recovery

Duval Flexio was developed for horses that need support for joint flexibility, muscle comfort, and a supple musculoskeletal system. This liquid formula is aimed at horses suffering from stiff muscles, limited mobility, weather changes, or tension after training. Flexio combines carefully selected herbs traditionally used for the elimination of waste products, recovery after exertion, and maintaining natural suppleness. The tincture form ensures rapid absorption via the oral mucous membranes, making Flexio suitable for both temporary support and longer-term use.

Flexio is particularly suitable for horses sensitive to cold, overexertion, or occasional slips in the pasture or arena. It supports the horse in processing muscle tension and contributes to comfortable movement when the body requires extra attention.

Important to note: Flexio contains willow (Salix alba) and meadowsweet (Spiraea ulmaria) — herbs that are precursors to substances related to salicylic acid. These fall under the category of “controlled medication” according to the FEI. Therefore, always check the current doping guidelines when using Flexio for horses competing in official competitions.

Flexio contains only active herbal extracts, without sugar, fillers, or unnecessary additives, making it an effective choice for targeted support of suppleness, recovery, and mobility.

Complete growth and resistance support for foals – a strong start for bones, metabolism, and immune system

Duval VitaGrow+ has been developed for foals and young horses who need a solid foundation in their first years of life for healthy growth, strong bone development, and a resilient immune system. In this phase, the groundwork is laid for a powerful locomotor system, a stable metabolism, and optimal nutrient absorption.

VitaGrow+ combines a natural seaweed mix with easily absorbable minerals such as calcium from oysters, magnesium, phosphorus, and essential trace elements. This balanced ratio closely matches what young horses need for balanced development, without the risk of overload or deficiencies.

Many young animals experience fluctuations in resistance, growth dips, or lower nutrient utilization after weaning or during winter months. VitaGrow+ provides support precisely during these vulnerable periods. It helps foals that depend on variable pasture quality, receive limited roughage, or have higher needs due to rapid growth. Also, for young horses that spend a lot of time in stables or wet pastures, it contributes to vitality, coat quality, and healthy digestion.

VitaGrow+ is completely natural, contains no sugar, fillers, or flavourings, and fits effortlessly into the daily ration. It offers exactly what young horses need for a strong, healthy start — without artificially forcing growth.

The complete collagen supplement for strong tendons, ligaments, and sustained musculoskeletal recovery

Duval Collagen was developed for horses and ponies that need extra support for tendons, ligaments, joints, and the extensive connective tissue system. Collagen is the most abundant protein in the horse's body and forms the basis of almost all structures that need to bear, stretch, and recover within the musculoskeletal system.

Tendons and ligaments even consist of approximately 90% collagen. As a horse ages, its natural production decreases, while young horses are in a phase where strength and resilience still need to increase. Supplementing collagen is therefore valuable in both build-up 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 bovine collagen adds extra type III collagen to support connective tissue quality and recovery.

This product is completely pure — without fragrances, colorings, or flavorings — and suitable for sport horses, broodmares, growing animals, and horses that preventatively need extra support to ensure resilience, elasticity, and recovery capacity.

The complete support package for tendons, joints and mobility – for a smooth and strong musculoskeletal system

The Duval Joints & Tendons Package has been developed for horses that need extra support for tendons , ligaments , joints , cartilage and the entire musculoskeletal system .

This premium combination package combines the strengths of Duval TendiFlex , Duval Multibone , and the optional Duval Flexio , providing targeted support for the horse's connective tissue, joint, and muscle. The package is ideal for horses undergoing intensive training, recovering from stress, or prone to stiffness, weakness, or recurring tendon and joint problems.

TendiFlex works from the base of the connective tissue and supports the formation of new tendon and ligament tissue . Multibone contributes to smooth movement , strong bone tissue , and healthy cartilage . Flexio helps muscles relax, drain, and recover. This creates a comprehensive, practical approach from the inside out—without unnecessary additives. This package can be used both preventatively and during rehabilitation, providing powerful support for horses of all ages and disciplines.