A co-worker just told me about a glutathione patch that her massage therapist has given her. She has had her large intestine removed so has absorption issues. I do not have much information yet and wonder if anyone has come across this particular form? The patches cost $90 (Canada) and her therapist said it lasts 1-2 months, depending on use. It is placed over acupuncture points and works using vibration. He told her he tested for heavy metals and was off the scale and after one month with the patch he tested at zero.