ArthroFill DUO
Liquid hyaluronic acid for optimal bioavailability, combined with valuable micronutrients to support cartilage, bones, connective tissue, and skin.




Application
Ingredients
Nutritional value
















Arthro = the joint: pivot and fulcrum of our mobility
Whether walking, lifting, or turning: every movement is a finely tuned interplay of muscles, bones, and joints. To ensure that the bones can interact smoothly, they are separated by a joint space – lined with cartilage and filled with joint fluid. And this is exactly where hyaluronic acid comes into play.

Hyaluronic acid – the natural lubricant
Hyaluronic acid is the main component of joint fluid – it acts there like a natural "joint lubricant." It protects the cartilage, reduces friction, and helps with nutrient supply. Due to its special viscoelastic properties, it adapts to stress: under pressure, it becomes more viscous; when relieved, more elastic – like a natural shock absorber.
- Hyaluronic acid is the main component of joint fluid.
- It acts as a lubricant and shock absorber in the joints, reduces friction, and supplies nutrients to the cartilage

With age, the production of hyaluronic acid decreases
As a naturally occurring polysaccharide, hyaluronic acid is produced by the body – especially in the skin, connective tissue, joints, and the eyeball. With advancing age, the body's own production of hyaluronic acid decreases in all people.
- Maintaining optimal hyaluronic acid levels supports joint health, mobility, and long-term flexibility.
Trust from top-level sports
Top athletes of past decades use ArthroFill as part of their daily routine to specifically support mobility and regeneration.
Customer reviews
Why ArthroFill is a good choice?
ArthroFill is manufactured in Germany according to the highest quality standards – in an IFS-certified facility. The formula is based on current scientific findings and is also tested for use in professional sports. Proven since 2014 – and used thousands of times by people who want to specifically support their mobility.
Frequently Asked Questions
What exactly is contained in ArthroFill Duo? (Nutrient table, nutritional information)

Does ArthroFill contain artificial sweeteners, artificial flavors, or artificial colorings?
What is the source of the hyaluronic acid in ArthroFill?
What is the molecular weight of the contained hyaluronic acid?
Customer reviews