Actually Oxy-Powder can be very healing to bowel disorders. Since you are experiencing blood in the bowel it is recommended that you start out with 1/2 the maintenance dosage and not do a cleanse. You also will want to take a good probiotic like Latero-Flora to help heal the bowel.
I would also suggest Calcium Orotate, healthy diet, exercise and drinking half your body weight in ounces of distilled water with organic apple cider vinegar added every day.
Diet is very important in healing the bowel. The Transforming Your Health in 90 Days e-book (http://www.dreddyclinic.com/products/ghchealth/health_store.htm
) contains a very healing diet in that the digestive tract is given a "rest" since the foods that are recommended are very easy to disgest. I would also suggest eliminating dairy, wheat, red meat and sugar for 1 month to allow healing of the bowel.
Have a great week!
Take Care & Be Well,
Health Dr. 2
more information: http://www.dreddyclinic.com/products/oxypowder.htmhttp://www.dreddyclinic.com/integrated_med/colon_cleansing.htmhttp://www.dreddyclinic.com/products/ghchealth/health_store.htmhttp://www.dreddy-clinic.com