Optimum Nutrition Serious Mass Chocolate Flavor - 2.73kg

• For muscle development and weight gain.
• More than 1260 kcal per serving to help increase your caloric intake.
•50g of protein per serving to help build and maintain muscle.

Significant weight gain requires a lot of calories. However, those who need the extra calories more frequently have a longer time consuming enough calories. For many who aspire to be bigger, SERIOUS MASS is the ultimate in weight gain formulas. With 1250 calories per serving to increase your daily calorie intake, 50g of high protein to support muscle growth and repair, over 250g of carbohydrates and now with 3g of added creatine to support performance per serving, You have nothing to lose and everything to gain. It's time to stop thinking small and get serious - SERIOUS MASS

Use it at any time, it's quick, convenient and easy to prepare. Serious Mass is ideal between meals, after weight training as part of your recovery routine, and before bed. Simply mix two scoops of Serious Mass (334g) with 710ml of water to create a tasty, calorie-packed shake.

Instructions for use / Warning

Add two heaping tablespoons of Serious Mass to a blender filled with 710 ml of water. Blend for 45-60 seconds. Then add some ice cubes and, if desired, other calorie-containing ingredients and blend for an additional 30-45 seconds.

Store in a dry and cool place.