<<Disclaimer: Verify this information before applying it to your situation.>> Thanks for all the responses. Just for background, after I searched the archives and only found sketchy info, I wrote the corporate office ([log in to unmask]) detailed questions about gluten but their e-mail in reply instructed me to call 1-800-23-LATTE. That is where the unhelpfulness didn't give us confidence. But you all have given us confidence. My daughter the college student is most thankful because it allows some normalcy for her. We feel safer knowing that those that react to gluten are not having problems though I realize that there are risks with ingesting flavorings. There were no gluten reactors that had problems with the coffees, chais, mochas, hot chocolates, frappacinos (avoiding the obvious ones "brownie, malt, caramel"). One person mentioned that she was told the caramel was not GF. One gluten reactor (severe) mentioned no problem with caramel frappacinos and caramel machiotto and one person mentioned some mild problems with caramel syrup and sauce. All frappacino drinkers request the blender be cleaned. They are only required to rinse between customers; cleaning only required every two hours. Thanks all, -deb *Support summarization of posts, reply to the SENDER not the Celiac List*