As far as I know, the only 'whole seeds' would be flax seeds; I've never seen anything about "chewing the seeds" in any of Dr. Schulzes writings :)

Here's the formula and instructions for use: http://curezone.com/schulze/handbook/intestinal.asp#2

All the herbs in the formula are ground/powdered, except the flax seeds.  Although some say in the past that the flax seeds were ground, too (which is why we make/offer it with ground OR whole flax seeds).

Blessings,

Uny