Our Signature 100% Whey Protein delivers a powerful combination of three high-quality protein sources—6 grams of whey protein concentrate, 13 grams of whey protein isolate, and 6 grams of hydrolyzed whey protein—giving you clean, fast-digesting protein in every scoop. With just ...Our Signature 100% Whey Protein delivers a powerful combination of three high-quality protein sources—6 grams of whey protein concentrate, 13 grams of whey protein isolate, and 6 grams of hydrolyzed whey protein—giving you clean, fast-digesting protein in every scoop. With just enough whey concentrate to add a creamy flavor and smooth texture, this blend is designed to promote muscle growth, counteract muscle breakdown, and accelerate recovery after workouts.