Cortaflex® was developed based on the idea that smaller molecular weight substances are absorbed better than larger ones. This is why Cortaflex® contains the smaller, active molecules of chondroitin and glucosamine – glutamine, glucuronic acid, glutamic acid, proline, glycine – making it incomparable to other feed supplements that rely on high molecular weight substances.

Cortaflex® is the world's leading over-the-counter (OTC) feed supplement that also contains hyaluronic acid. The highly effective and economical Cortaflex® HA Regular Powder is the most popular in the product line, ideal for young, competing, and even older retired horses alike.