Optimum Nutrition Serious Mass: the ULTIMATE in weight gain formulas. Optimum Nutrition Serious Mass supplies you with the tools you need to pack on the pounds and develop the physique you've always wanted. Super high in carbohydrates and Calories Optimum Nutrition Serious Mass is designed to help trainers with fast metabolisms obtain the calories they need to gain weight.
Beyond The Basics
- Adding Calories Has Never Been This Easy or Tasted So Good
- 1,250 CALORIES
- 50 g of BLENDED PROTEIN
- Over 250 g of Carbohydrates with NO ADDED SUGAR
- Enhanced with Creatine, Glutamine, and Glutamine Peptides
- 25 Vitamins and Essential Minerals
OPTIMUM NUTRITION SERIOUS MASS IS AVAILABLE IN-STORE AND ONLINE AT SUPPLEMENTS CENTRAL, BRISBANE'S BEST AND CHEAPEST SUPPLEMENT STORE - WE DELIVER BODYBUILDING AND SPORT SUPPLEMENTS ANYWHERE IN AUSTRALIA LIGHTENING FAST.