Cayenne actually will stop bleeding, and if you look on Dr. Shulze's site, or "shirley's wellness cafe" there are testimonies of people who have taken excessive amounts of cayenne tincture even though they had stomach or intestinal problems.
It's a paradox. Black Pepper eats tissue, but Cayenne Pepper heals it. Get GOOD Cayenne Pepper, maybe make your own. The "orange" Cayenne has seeds, which are irritating. Get Cayenne pods and take the seeds out.