The Newman's Own brand is known for its organic and healthy foods. One of their best products is their Hi-Protein pretzels. Not only are they made with wheat flour but they also contain 5 grams of protein per serving! Dip them in peanut butter and you have a great high protein snack! Look for the product in Whole Foods stores.
Here is the link to the company website and below is the nutritional info.
Serving Size: about 22 pretzels (30g), Calories per Serving: 120, Calories from fat: 15, Total Fat: 1.5g (saturated fat: 0gm), Cholesterol: 0mg, Sodium: 230mg, Total Carbohydrates: 22g (dietary fiber: 4g, sugars: 1g), Protein: 5g