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 most often need extra help.

Duval TendiFlex is designed for horses that need extra support with their tendons , ligaments , and connective tissue , especially during intensive training, rehabilitation, or rebuilding. The supplement combines MSM, green-lipped mussel, turmeric, oyster shell, plant-based oil, and natural vitamin E—a carefully formulated blend that provides high-quality building blocks for tissue quality and supports recovery, supple movement, and sustained resilience.

Thanks to its excellent absorption, TendiFlex is ideal for horses that become stiff more quickly, react sensitively after exercise, or undergo intensive strain. The ingredients support ease of movement , tendon quality , and the natural resilience of the tissue. The product is suitable for sport horses, recreational horses, young horses in training, and horses 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 the maintenance of a strong, stable and comfortably functioning musculoskeletal system .

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 smooth 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 designed for horses experiencing stiff muscles , limited mobility , changes in the weather, or tension after exercise. Flexio combines carefully selected herbs traditionally used for the removal of waste products , recovery after exertion, and the maintenance of natural suppleness. The tincture form ensures rapid absorption through the oral mucosa, making Flexio suitable for both temporary support and longer periods.

Flexio is especially well-suited for horses that are 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 know: Flexio contains willow (Salix alba) and meadowsweet (Spiraea ulmaria) —herbs that are precursors of 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 in 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 flexibility, recovery and mobility.

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 .

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.

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.