Arkopharma Kollagen Haut Knochen und Muskeln

Collagen, often referred to as the “building material” for our skin, bones and joints, has recently become one of the most sought-after dietary supplements. Growing popularity and high health claims have resulted in a confusing variety of collagen products on the market. But how effective are these collagen preparations really?

A natural compound that widens blood vessels, promotes recovery and supports the immune system — that is arginine, an amino acid with remarkable properties. Through its various effects on the body, arginine can boost both athletic performance and general health. But how can arginine be used strategically to fully harness its positive effects?

As a natural building block of hair, skin and nails, it plays a key role in structure and resilience. But keratin can do even more: it has become a go-to for intensive hair care and smoothing treatments. Discover how this powerful ingredient works, what makes it special and how to use it effectively.