Optimum Nutrition Serious Mass is designed for individuals who struggle to consume sufficient calories for weight gain due to a fast metabolism, reduced appetite, or a busy lifestyle. This ultimate weight gain formula delivers a substantial caloric intake, high-quality protein, and carbohydrates to support muscle growth, recovery, and overall physique goals. While incredibly effective for boosting calorie intake, users should integrate it carefully into their diet to align with their specific health and fitness objectives.
High Calorie Density: Provides 1,250 calories per serving to support significant energy intake for weight gain.- Quality Protein Blend: Contains 50g of high-quality protein to aid muscle growth and repair.- Complex Carbohydrates: Features over 250g of carbohydrates to fuel workouts and replenish glycogen stores for muscle recovery.- Creatine Monohydrate: Includes 3g of creatine to enhance physical performance during high-intensity exercise.- Vitamin and Mineral Blend: Fortified with essential vitamins and minerals to support overall health and bodily functions.- Convenient Mixing: Formulated as a ready-to-mix powder for easy preparation and consumption.
Delivers a significant caloric surplus essential for weight gain.
Rich in high-quality protein for muscle repair and growth.
Provides ample carbohydrates for energy and post-workout recovery.
Includes creatine to enhance strength and performance.
Convenient way to boost nutrient intake for those with dietary challenges.
Contains a broad spectrum of vitamins and minerals.
Very high calorie count may not suit all dietary or activity levels.
Large serving size can be challenging to consume or mix for some users.
Individual flavor preferences may vary despite available options.
Requires consistent use and proper dietary balance to avoid unwanted fat gain.
Potential for digestive discomfort if not introduced gradually.
Delivers a significant caloric surplus essential for weight gain.
Rich in high-quality protein for muscle repair and growth.
Provides ample carbohydrates for energy and post-workout recovery.
Includes creatine to enhance strength and performance.
Convenient way to boost nutrient intake for those with dietary challenges.
Contains a broad spectrum of vitamins and minerals.
Very high calorie count may not suit all dietary or activity levels.
Large serving size can be challenging to consume or mix for some users.
Individual flavor preferences may vary despite available options.
Requires consistent use and proper dietary balance to avoid unwanted fat gain.
Potential for digestive discomfort if not introduced gradually.
Optimum Nutrition Serious Mass is engineered to provide a high-calorie, nutrient-dense shake that helps individuals achieve a caloric surplus necessary for weight and muscle gain. For optimal results, it can be consumed at strategic times throughout the day.
Post-Workout: Mix a serving after your training session to kickstart muscle repair and recovery, replenishing glycogen stores and providing protein for muscle synthesis.
Between Meals: Integrate Serious Mass between main meals to maintain a consistent caloric intake and prevent catabolism, especially beneficial for those with fast metabolisms.
Before Bed: Consuming a serving before sleep can provide a slow release of nutrients overnight, supporting muscle recovery and growth while you rest.
This product is particularly useful for individuals who find it difficult to consume enough calories through whole foods alone due to a naturally high metabolism, a busy schedule limiting meal frequency, or a reduced appetite. By providing concentrated calories, protein, and carbohydrates, Serious Mass ensures your body has the building blocks and energy needed to support your bulking goals.
To prepare Optimum Nutrition Serious Mass, mix two scoops (approximately 334g) with 710 ml (24 fl oz) of water, milk, or your beverage of choice. Use a blender for 45-60 seconds to achieve a smooth, consistent shake. For a thicker, more caloric shake, you can use less liquid or add ice, fruits, or other calorie-dense foods.
Serious Mass is compatible with a wide range of fitness goals centered around weight gain, muscle building, and recovery. It can be safely integrated into a diet alongside other common supplements such as multivitamins, fish oil, or additional creatine, depending on individual needs. It is formulated for adult use and is suitable for both men and women aiming to increase their body mass and muscle size.
To ensure the longevity and quality of your Serious Mass, store the container in a cool, dry place, away from direct sunlight and moisture. Always keep the lid tightly sealed after each use to prevent clumping and maintain freshness. Avoid storing in humid environments, such as bathrooms. Consume within the recommended timeframe after opening, typically within a few months, to ensure optimal potency and flavor.