Performance Starts With Nutrition

Flexio

€59,50

In stock

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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.

Advantages

  • Supports joint flexibility and mobility.
  • Helps keep joints flexible.
  • Reduces muscle tension after training or exertion.
  • Supports stiff muscles due to cold or changes in the weather.
  • Helps with recovery after slipping or overload.

  • Birch (Betula pendula)
  • Pennywort (Centella asiatica)
  • St. John's wort (Hypericum perforatum)
  • Lavender (Lavandula angustifolia)
  • Rue (Ruta graveolens)
  • Willow (Salix alba)
  • Meadowsweet (Spiraea ulmaria)
  • Cat's claw (Uncaria tomentosa)

Dosage & feeding advice

  • Due to its nourishing effect on the muscles, it supports muscle control and counteracts slackness.

  • Flexio supports the removal of waste products from the muscles and provides support for complaints such as wear and tear, muscle tension or stiffness.

  • NB! Flexio contains the herbs Willow (Salix alba) and

  • Meadowsweet (Spiraea ulmaria). These herbs are precursors to medications based on salicylic acid. Salicylic acid is on the FEI's list of "controlled medications."

Flexio

Flexio

€59,50

€59,50

Application
Ingredients working
Our quality

Application

  • In horses with limited joint flexibility or mobility
  • During recovery after training, intensive work or overload
  • When horses experience stiff muscles due to cold or weather changes
  • After occasional slips in the pasture or riding arena
  • In animals sensitive to muscle tension in cold seasons
  • As additional support for aging horses with movement challenges

For older horses, we recommend Multibone+ in addition to Flexio for comprehensive support. These products reinforce each other.

Ingredients working

  • Birch (Betula pendula)– Traditionally used to support the natural removal of waste products; helps the body to keep moving smoothly.
  • Pennywort (Centella asiatica)– Known for its influence on connective tissue and tissues involved in mobility.
  • St. John's wort (Hypericum perforatum)– Used for nerve comfort and muscle support after exertion.
  • Lavender (Lavandula angustifolia)– Contributes to relaxation and helps to relieve muscle tension.
  • Rue (Ruta graveolens)– Widely used in herbal medicine for tendons, ligaments and general comfort of movement.
  • Willow (Salix alba)– Precursor to salicylic acid; traditionally used for smooth movement (FEI: controlled medication).
  • Meadowsweet (Spiraea ulmaria)– Supports digestive comfort and contributes to general flexibility.

    Cat's claw (Uncaria tomentosa)– Traditionally used to support tissue balance and mobility.

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 Flexio

Flexio contains only tinctures of high-quality herbs, carefully selected for their contribution to muscle comfort, joint flexibility and the natural waste disposal. The liquid form ensures direct absorption through the oral mucosa, making the product quickly applicable in both acute and chronic situations. The formula contains no fillers, sugar, or unnecessary ballast, but only active plant extracts in effective concentrations. Flexio is carefully formulated according to current quality standards, making it a reliable choice for targeted support of the musculoskeletal system. In older horses, the product complements Multibone+, further strengthening its overall support.

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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