Oh and PS - A little word to the wise, to avoid feeling like garbage, when you put your
new patch on, wait two or three hours to peel the old one off. It takes a while for the medicine to get into your system and you will have tremendous breakthrough pain, not to mention your body will start to go through detox, yuck. Oh and the 3M Tegaderm adhesive clear bandage covers I mentioned, are usually made by a store brand, and they were much cheaper. CVS for example makes an excellent knock off.