IN Whey Whey Isolate Protein by Impel Nutrition offers a straightforward solution for those seeking clean protein supplements. Each scoop contains 25 g of protein and only 2 g of carbs, with options like Vanilla Milkshake and Chocolate Peanut Butter. The product is third-party tested, produced in an NSF facility, and naturally sweetened. A subscription option is available for 8% savings. While the protein source is highlighted for its bioavailability and low lactose content, allergens vary by flavor, including milk, soy, and peanuts. Overall, this product caters to athletes wanting a reliable, uncomplicated protein shake.