Pwd Hydrolean Protein Chocolate Flavor is an ideal supplement for those looking to support muscle recovery and growth. Mix one serving with water or milk after exercise or as part of your daily diet. Combine Hydrolean Protein with resistance and strength training to optimize results. Composition Chocolate-flavored protein to support muscle recovery and development. Instructions for use Mix one serving with water or milk after exercise or as part of your daily diet. Pharmaceutical advice Combine Hydrolean Protein with resistance and strength exercises to optimize your results.