Imported By: Glanbia Performance Nutrition India Ltd
 Helps in Mass Gaining Helps in Mass Gaining
 Generally Consumed With Water Generally Consumed With Water
 
 
- What is Serious Mass: Suitable for Vegetarians, Optimum Nutrition Serious Mass is a high calorie weight gainer which is also high in protein and when taken over time with regular resistance exercise and a balanced diet can help you gain mass and muscle
- What's in Serious Mass: 1200+ Calories, 50 Grams of high quality Protein and over 250 Grams of Carbohydrates per serving with 23+ Vitamins & Minerals, Creatine & Glutamine