I had great results using the Trans Dermal (TD) Glutathione from Lee Silsby pharmacy. It would clear my MCS toxic reactions within 2-3 hours, which was like a miracle. AND THEN I became allergic to the creams (both the regular and the one for highly sensitive types), and began to break out in a severe 6-week long rash (like poison oak!) whenever I used it. I persisted in spite of the rash for several months, but then it got so hard to live with that I had to give up on it. I have tried the Lipoceutical Glutathione (that Rich recommended), but find it to be very ineffective, even at a double and triple dose. The TD glut. was just fantastic, and I would like to find something to replace it, so I don't have to go through hell for several days after a toxic exposure. Has anyone here found a REALLY EFFECTIVE glutathione supp.? If so please let me know. Thanks.