UDH - Is the psyllium in the Fiber in whole or powdered form?

Psyllium seed husks, also known as ispaghula, isabgol, or psyllium, are portions of the seeds of the plant. In most products these are ground to a powder. 

In the case of the Ultimate Digestive Fiber, these are ground to a powder as well. 
Here is a list of ingredients for you: http://www.ultimatedigestivehealth.com/ingredients/