The perfect protein bar for all carb-conscious people, whether building lean muscle, toning up, getting ripped or just seeking a delicious treat that won't impact the waistline. Unlike most low carb bars, ProteinFX Lo Carb Mini Protein Bar has not been artificially sweetened with sucralose, aspartame or acesulphame K, leaving a naturally rich, chocolatey taste experience that lasts from start to finish.