Optimum Nutrition Serious Mass

Description

Product Overview: Optimum Nutrition Serious Mass is the ultimate weight gain formula, specifically engineered for “hard gainers” and athletes who struggle to consume the massive amount of calories required to build significant size. This high-calorie, high-protein gainer provides a comprehensive blend of macronutrients and micronutrients in one convenient shake, making it easier than ever to support your mass-gaining goals.

Key Features:

1,250 Calories per Serving: Delivers a massive caloric load in each shake (when mixed with water) to help you achieve a significant calorie surplus.
50g of Blended Protein: Features a combination of fast- and slow-digesting proteins, including Whey Protein Concentrate, Calcium Caseinate, and Egg Albumen, to support muscle recovery and growth.
Over 250g of Carbohydrates: A huge dose of complex carbohydrates (primarily Maltodextrin) to fuel intense workouts and replenish depleted glycogen stores.
Fortified with Creatine and Glutamine: Includes 3g of Creatine Monohydrate to support strength and power, plus added L-Glutamine and Glutamine Peptides.
Full Vitamin & Mineral Complex: Contains 25 essential vitamins and minerals to support overall health, energy metabolism, and muscle function.
Benefits: Serious Mass is designed to help you pack on pounds and size. The high-calorie and high-carbohydrate formula provides the essential fuel your body needs to grow, while the 50g protein blend ensures your muscles receive the necessary building blocks for repair and synthesis. The addition of creatine, glutamine, and a full vitamin/mineral profile makes this an all-in-one solution for serious muscle-building and recovery.

Suggested Use: Add 2 heaping scoops of Serious Mass to a blender filled with 24 oz (710 ml) of cold water or milk. Blend for 30-45 seconds. Tip for new users: Start with 1/2 a serving (1 heaping scoop) daily for the first week and gradually increase to 1 full serving per day.

Ingredients (Key Components):