Category:Author: andrettibainDate: June 20, 2020$64.44Serious Mass is a high calorie weight gainer consisting of:1,250 Calories per Serving50g of Protein per Serving250g of Carbohydrates per Serving3g of CreatineFlavors: Vanilla/Chocolate ON - Serious Mass - 6lbs quantity Add to cart Categories: Proteins and Amino Acids, Weight Management and GainersShare Post: Previous Next