"i was getting the patch from qualitest pharmaceuticals in huntsville, al. but for the last 2 months i have been getting than from watson laboratories in salt lake city, utah. the ones from watson are every thin and come off about 3 to 5 hours of me putting than on. and some time it take about 4 patches before one stays on. and the one from qualitest only 1. i have call watson with no help."