There are a number of low and no-carb snacks available, both pre-packaged and do-it-yourself style. Easy homemade suggestions include boiled eggs, low-fat cheeses and meats. Atkins brand diet foods produce meal replacement bars and other low and no-carb products.
Most foods contain a small amount of carbohydrates. Meat is carb-free, and pre-cooked lean meats cut into serving sized portions make a good snack. However, consuming too much meat may lead to health problems, so be sure to include other things in your diet. For filling and satisfying snacks, look for foods which are high in protein, such as Atkins protein bars or beef jerky.