<<Disclaimer: Verify this information before applying it to your situation.>> I found a non-commercial site with information about wheat grass. These intructions make it sound easy. I like the idea of seven little pots of wheat grass growing on my kitchen window sill. If you harvest it yourself, you can be 100% sure it's 100% GF. This site does not recommend mixing it in a blender. It recommends eating it fresh, using a "mincer" [whatever that is] or a special wheat grass juicer. Very interesting site. http://www.saisanjeevini.org/wheat.htm Valerie in Tacoma *Support summarization of posts, reply to the SENDER not the CELIAC List*