Originally Posted By: hikermor
I agree, thanks to your comments and the others on this thread. I had no idea that QC had an expiration date. Is that date affected by storage conditions, particularly temperatures? I store my principal FAK in my solar cooker (automobile).

From the FAQ - http://www.z-medica.com/healthcare/How-QuikClot-Works/FAQs.aspx#faq_1

What is the shelf-life of QuikClot dressings and are there any special storage instructions?An unopened package of QuikClot has a shelf life of three years. The only storage direction is to not leave a pack of QuikClot in direct sunlight for extended periods of time. QuikClot can also be stored in very high or low temperatures (below freezing).