About this item

• Contains (12) 14 fluid ounce bottles of Muscle Milk Pro Series Protein Shake, packaging may vary
• 40 grams of protein per serving to help support muscle rebuilding, muscle growth, and maintenance of muscle mass
• Combination of high-quality slow releasing and fast releasing proteins provide a more sustained delivery of protein compared to whey alone
• Excellent source of 20 vitamins and minerals
• Vitamin D and calcium for strong bones