Sell 【In Stock】✅ORIGINAL✅ Optimum Nutrition ON Serious Mass 12 Lbs (5.44kg) Weight Gainer, Muscle Building, Bulking & Sizing best price

✅ This Product is 100% Original ✅ Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery, this instantized powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you've always wanted. # 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 # Creatine , Glutamine , and Glutamic Acid # 25 Vitamins and Essential Minerals Directions Use : Add two heaping scoops of Serious Mass to a blender filled with 24 oz. of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds. TIPS: Mixing two scoops of Serious Mass with 24 fl. oz. of nonfat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. daily for the first week and then gradually increase to 1 or more full servings several times a day.