One of the biggest challenges as a mom is eating healthy on-the-run. Protein bars are an option, but most are heavy in calories and sugar. We love The Simply Bar by Simply Choices. Each bar has just 160 calories and three grams of sugar. Plus it’s loaded with 16 grams of protein and loads of vitamins to keep you satisfied but not overfull. It also resembles a rice krispy square so it tastes great too.