Premium quality. Whey protein is a high quality complete protein containing all of the essential amino acids required by the body for strength and muscle development. It is a great way of increasing protein intake without adding excessive carbohydrates and fat. Bob's Red Mill Concentrated Whey Protein Powder dissolves instantly, so it's great for making high protein shakes and smoothies! To your good health. Bob Moore. You can see our quality! Bob's Red Mill is the most unique flour mill in the Northwest. We use century old stone grinding equipment to freshly mill whole grain products. Delight your family with whole grain goodness. Visit us at www.bobsredmill.com. For information and recipes, visit our website at bobsredmill.com.