Irene, L-Glutathione and PS (Neuro PS)can be obtained from Puritan's Pride at www.PURITAN.COM, or call 1-800-645-1030. They are having a big 3 for 1 sale now. You need catalogue 648 - they had 643 online and I couldn't find these new items. I think they can also be obtained from Doctors Trust as well. Can't put my hands on address - it is probably DoctorsTrust.com or something like that. Rayilyn ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn