This particular b vitamin stands alone for its ability to support adrenal exhaustion/ dysfunction. Along with choline and mannitol, it makes my chiari 1 malformation with partially empty sella tolerable. ## Thanks for posting this information, I am sure it will be helpful to many other people with similar health conditions. Dexpanthenol is also commonly known as Vitamin B5. More information can be found here: Are there any comments or questions?