If you keep it in a cool place, in a sealed glass bottle, it should be good for at least a year or so. You may need to shake it up to combine the only 3 things in Lugol's Iodine. Iodine & Iodide with the distilled water, if it had separated. Tel Tofflemire http://www.quailwoodherbal.com Dewey, AZ.
________________________________ From: Deborah Gerard <devorah...@yahoo.com> To: cs <silver-list@eskimo.com> Sent: Wed, December 30, 2009 5:27:03 PM Subject: CS>Iodine question Hello group..can anyone comment on the shelf life of Lugol's? thanks deb