Optimum Nutrition, Serious Mass, Protein Powder Supplement, Chocolate Peanut Butter, 6 lb (2.72 kg)

• Supports Muscle Building & Weight Gain Goals*
• 1,250 Calories Helps Boost Calorie Intake
• 50 g Protein Helps Build and Maintain Muscle*
• 253 g Carbs Helps Fuel Intense Workouts
• Artificially Flavored
• Strength Training
• Supports Performance
• Authentic Optimum Nutrition Product
• Informed Choice

Serious Massis designed to provide serious calories, protein and carbohydrates - making this a convenient way to get extra calories throughout your day.

Whey Serious Mass?

• Each serving is packed with 1,250 calories to support a calorie surplus for weight and muscle building.*
• 50 grams of protein to support muscle building  and recovery.*
• 253 grams of carbohydrates to support fueling of intense workouts and aid in replenishment of glycogen stores.*
• 3 grams of creatine monohydrate to support performance.
• 25 vitamins and minerals plus glutamine.

Optimum Nutrition has been trusted to provide the highest quality in post-workout recovery, pre-workout energy, and on-the-go sports nutrition for over 30 years and in 90+ countries. After careful supplier selection, each ingredient is tested to assure exceptional purity, potency and composition. We hold ourselves to the highest production standards, all so you can unlock your body's full potential.

Informed Choice We Trust - You Trust: Informed Choice is a quality assurance program for sports nutrition products. The program certifies that nutritional supplements that bear the informed Choice logo are regularly tested for banned substances by the world class sports anti-doping lab, LGC limited.

*When taken in addition to normal calorie intake and regular weight resistance training

• 336 grams about 2 heaping scoops Serious MassProtein Powder
• 24 fl oz cold water, milk or other beverage
• 30-45 seconds blend until dissolved

Tips: New users may find it beneficial to begin with 1/2 of a serving daily for the first week and then gradually increase to 1 serving a day.

For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.

Maltodextrin, protein blend (whey protein concentrate, calcium caseinate, egg white, sweet whey), cocoa powder (processed with alkali), natural and artificial flavor, medium chain triglycerides, creamer (sunflower oil, maltodextrin, modified food starch, dipotassium phosphate, tricalcium phosphate, tocopherols), salt.

Contains: Egg, milk, soy.

Store in a cool, dry place.

Serving scoop included, but may settle to the bottom during shipping.

Contents sold by weight not volume.

Some settling will occur.