Youll love this chewy granola bar. With rolled oats and honey, this bar tastes great and will not melt in hot weather. PR*Nutritions unique 40/30/30 ratio of carbohydrates, proteins, and fats is the foundation for the PR*Bar and Nutrition Program. The PR*Bar and program are designed to maintain or increase lean body mass (LBM) and maximize your body's natural ability to burn stored body fat for energy.