I would think it stands to reason we are taking in some of the nutrients and fat content. How else can it be explained that many OP practitioners report their feet and callouses become softer yet the only change has been OP?
# The membranes of the mouth are so thin that:
1. The tiny bristles of our tooth brushes cause little abrasions in the tissues of our mouth; these abrasions open up a free passage way to the bloodstream for toxins to travel to other parts of the body from the mouths.
2. We can take sublingual medications that will dissolve under our tongues and be released directly into the bloodstream.
3. A person can just put a cigar in their mouth and not even smoke it and have nicotine released into their blood stream.