More calories. More protein. More carbs. SERIOUS MASS by Optimum Nutrition serves up 1,260 calories, 50g of blended protein, and over 250g of carbohydrates per serving to help you maximize your daily caloric intake β the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with more tools to help you pack on pounds, when taken in addition to normal calorie intake and over time with regular resistance training. Calories per gram: Fat 9, Carbohydrate 4, Protein 4.
From the manufacturer High Protein and Weight Gainer Powder Optimum Nutrition Serious Mass The Gold Standard of Quality Over 1,200 calories per serving Over 250 grams of carbohydrates & 50 grams of protein per serving 5 grams of Creatine Monohydrate per serving Informed Choice & Banned Substance Tested Click to play video ON Serious Mass Protein Ultimate muscle building and weight gain formula SERIOUS MASS provides you with the nutrition you need to support your weight gains goals in the gym Supercharge your gains High Calorie Gainer Help Build Muscle Maximize caloric intake Banned Substance Tested Stack your gains across Optimum Nutrition: SERIOUS MASS PROTEIN Add to Cart CREATINE MONOHYDRATE Add to Cart 100% WHEY PROTEIN POWDER Add to Cart GOLD STANDARD PRE WORKOUT Add to Cart ENERGY + HYDRATION DRINK Add to Cart AMINO ENERGY POWDER Add to Cart Customer Reviews 34,598 100,973 646 13,931 259 202 Price $56 99 $27 99 $37 32 $24 99 $25 01 $23 99 OPTIMUM BENEFIT Mass gainer protein powder Support muscle building Helps build & maintain muscle Pumps, energy & performance On-the-go energy drink Anytime energy - new flavor PRIMARY SUPPLEMENT High calorie & performance Micronized creatine powder 100% Whey protein powder Preworkout powder Caffeine with added hydration Energy powder with hydration USAGE Before or after your workout Supplement with your protein Before or after your workout 20 minutes before your workout Anytime energy Anytime energy Gluten Free β β β β β β Stackable with ON products? β β β β β β Optimum Nutrition's Athlete Spotlight Cameron Brink- Stanford Women's Basketball Player Cameron Brink is a student-athlete at Stanford University, entering her senior year as the face of the Cardinal womenβs basketball team. Cameron's advice: "Remember to find something you love and have fun! Itβs critical to then eat well β nutrition plays such a critical role in anything you do." Taylor Fritz - Tennis Player How do ONβs products help Taylor dig deeper and reach his nutrition & performance goals? Whether itβs after a gym session, while traveling or after a match, Taylor trusts Optimum Nutrition products to provide him with the high-quality protein he needs to support performance and recover at his best Reach your protein potential with Optimum Nutrition's SERIOUS MASS Gainer Click to play video For Muscle Building & Weight Gain Goals Serious Mass has the calories, carbohydrates and protein to respectively help boost caloric intake, fuel your workouts and help boost & maintain muscle in conjunction with a healthy, balanced diet and regular weight training.
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