Yes! Nowadays, there are lots of gluten free options out there for bread. Feel free to substitute any brand that you like. For keto breads, I have started to see a few on the market, but they are still somewhat fewer and further between. Your best bet, if you can't find store bought keto bread, is to make your own cloud bread. Stick to toppings that are keto friendly like smoked salmon, eggs, and cheese.