StellaLucy Gluten-Free Market is a 100% gluten-free market, and many of the items they carry are also casein-free / dairy-free. They have an online store filled with specialty foods, and though they do not specify which items are also dairy-free (or free from other allergens), they do include ingredients with each product listed in their online store. StellaLucy also has a storefront in San Clemente, CA.