Taste, Reimaged. Quest® flavored Protein Powder is a tasty, decadent blend. Even when it's simply mixed with water. We've transformed high quality protein into impossibly delicious flavors that are distinctly Quest®. But we didn't stop there. Cheat Day, Everyday. Quest® Protein Powder is a groundbreaking cooking companion for our favorite #CheatClean® recipes. Ditch the junk for this perfect ingredient swap to turn a carb-heavy cheat into a protein-rich treat. Protein per Calorie. We believe the greatest measure of a protein powder is its protein-to-calories percentage. The higher, the better. Quest® Protein Powder has one of the highest percentages of any protein because we don't add any junk. It's just amazing taste and excellent nutrition.