Hmmmm...I have no idea! I wonder if the goodness of the oils would not be absorbed (because the Bentonite would cling to it?). The oil itself may help slide things through, I guess....but you may not receive any extra nutrition from those good oil. I'm not sure what caproil is exactly...
If you start out one b&p a day for a few days, drink lots of water and have fresh salads (one a day)...and monitor your bm's...then add a 2nd b&p at night...it might just work well for you this time!