



OPTIMUM SERIOUS MASS 12LBS
Optimum Nutrition Serious Mass: Smart Calories for Real Muscle Growth – ConsultorFitness
Optimum Nutrition's Serious Mass is the ultimate solution for those struggling to gain weight and muscle mass. Its formula has been designed to provide a precise caloric surplus, combining high-quality protein and functional carbohydrates with minimal fat.
More than just a “weight gainer,” Serious Mass acts as a complete liquid meal, ideal for those with accelerated metabolisms or those looking to replace one or two meals a day in a practical and strategic way.
Key Benefits of Serious Mass:
• Provides over 1,250 calories per serving (when mixed with water)
• Contains 50g of protein per serving, derived from whey, casein and albumin
• Includes essential vitamins and minerals to support metabolism and muscle synthesis
• Ideal for replacing one or two meals a day without losing nutritional quality
• Promotes a sustained anabolic environment and prevents muscle loss due to deficit
Who is it intended for?
• Athletes with difficulty gaining weight (hardgainers)
• Patients on volume-controlled plans
• Users who require practical, caloric and balanced meals in demanding training contexts
• People under a structured diet strategy, routine and personalized advice
Fitness Consultant Recommendation:
Take Serious Mass as a post-workout shake or as a liquid meal between meals (e.g., mid-morning or before bed). Its complete nutritional content will help you maintain a calorie surplus without having to resort to processed foods or empty fats.
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