Popsugar Fitness Healthy Eating Tips Nutritionist-Recommended Healthiest Breakfast Cereals These Are the Healthiest Cereals You Can Buy September 14, 2016 by Julie Upton View On One Page Photo 4 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Barbara's Better Oats and Honey Granola One of the highest-protein granolas with the lowest sugar counts. Per 2/3 cup serving: 210 calories, 3.5 g fat (0 g sat fat), 38 g carbs, 7 g sugar, 6 g fiber, 10 g protein Non-GMO Project Verified Previous Next Start Slideshow Healthy Eating TipsHealthy LivingCerealHealthy Breakfasts