Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians

Description

💥 Bulk up smarter, not harder with Serious Mass!

Optimum Nutrition Serious Mass is a high-calorie, high-protein vegetarian weight gainer designed for those with fast metabolisms or high energy demands. Each 3 kg tub delivers 1200+ calories, 50g protein, and 250g+ carbs per serving, enriched with 23+ vitamins, minerals, creatine, and glutamine. Produced in a certified facility with imported European ingredients, it’s your ultimate post-workout and between-meal fuel for serious muscle and mass gains.