Some of the cheaper high protein, low carb foods available include eggs, canned foods like fish, beans, and lentils, cottage cheese, Greek yogurt, tofu, and ground meats like chicken, beef ...
During my low carb days I only eat green salad, broccoli and some beans. On the carb days I eat some oatmeal and rice or potatoes. I am always very careful to eat extra supplements such as vitamins ...