Protein Never Tasted So Good! One of the most difficult challenges of staying fit is finding quality protein sources that you can enjoy. Now you can indulge yourself with a scrumptious soft baked brownie and feel good about it! Fit & Lean Protein Brownies taste so good you won’t believe they’re packed with the protein and fiber you need to look your best. Fit & Lean Protein Brownies are a healthy dieter’s delight with 15 grams of protein, 5 grams of fiber and just 190 calories, plus they’re gluten free. Protein never tasted so good! Fit & Lean Protein Brownies are available in delicious Chocolate Fudge and Blondie Chocolate Chip flavors.