Just received my order from Sciencecompany.com (used a phone order for the quantity) of 500 mls of Lugols'. Sealed tightly wrapped in a dark bottle in just a couple days. Made a phone order for this amount, due to only 4 ozs. on website. Service from woman on the phone was very couteous and helpful. Phone is on website, if you desire to order yours from there!
I paid $39.95 plus Shipping of $7.50 total equaled $47.45.
There are other options, folks, than just JCrow's. Although I will admit, I did not get Dr. Jarvis' 'thoughts and advice'.