Vacationing in Mexico with dietary issues can be a scary thing. We were steered to the Rock 'n Java restaurants and managed to have everyone's needs meet at every meal. The staff had a list of menu items for gluten free, diabetic, sugar-free, carb free, sodium free and just about anything else you could want. The owner even whipped up special desserts to accommodate us. We had 3 special diets in our group, and we were all happy. The food was delicious, and everything was made fresh to order. I would recommend calling ahead and speaking to Lisa Ramirez of Rockn Java, the owner. They have a US line at the restaurant which I believe is on their web site http://www.rocknjavacozumel.com I hope you enjoy this place as much as we all did.