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$599.00

ON Serious Mass
Achieve your muscle building and weight gain goals with Serious Mass – the ultimate formula for achieving your fitness aspirations. Packed with 1,250 calories and 50 grams of high-quality protein per 2-scoop serving, this powerhouse powder is designed to support muscle recovery and help you achieve your size goals. Whether used as a post-workout shake or a nutritious snack between meals, Serious Mass provides the essential nutrients you need to fuel your weight gain journey. Take your fitness to the next level with the comprehensive support of Serious Mass.
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Nutrional Facts

Directions For Use

Mix 2 scoops of the powder into 24 fluid ounces of cold water or milk using an electric blender. This allows to you add in fruits, peanut butter and other calorie-contributing foods. TIP: New users should start with a 1-scoop half serving. Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet.

Product Details

Serious Mass is the ultimate low-fat mass gainer designed to help you achieve your muscle growth and weight gain goals. Each serving delivers over 1,250 calories and 50 grams of high-quality protein, along with 3 grams of creatine monohydrate to enhance performance. This sugar-free formula is packed with 25 essential vitamins and minerals, over 250 grams of carbohydrates to support muscle recovery, and contains less than 5 grams of fat per serving.

  • Low fat mass gainer with over 1250 CALORIES and 50g of PROTEIN per serving to support muscle growth* plus 3 grams of CREATINE MONOHYDRATE to support performance.
  • No added sugar protein powder formula with 25 vitamins and minerals and less than 5g fat per serving, plus over 250 grams of CARBOHYDRATES helping support muscle recovery
  • Serious Mass protein powder comes in 5 flavors (chocolate peanut butter, chocolate, cookies & cream, strawberry and vanilla) & contains sweetener
  • To prepare weight gainer mix 2 scoops with 710 ml of water or plant milk, add fruit or nut butters for a tasty and calorific post workout or between meals protein smoothie. 

Optimum nutrition serious mass gainer 5.4kg | GYM PHARMA

Those who need the extra calories most often have the toughest time consuming enough of them. For many aspiring to be bigger, Serious Mass is the ultimate in weight gain formulas. With over 1,250 calories per serving to boost daily calorie intake, 50g high protein to support muscle growth and repair, over 250g carbohydrates, and now with 3g of added creatine per serving to support performance, you’ve got nothing to lose and lots to gain. It is time to stop thinking small and get serious – SERIOUS MASS.

Optimum Nutrition Serious Mass Protein Powder High Calorie Weight Gainer with 25 Vitamins and Minerals Creatine and Glutamine Cookies & Cream Flavour 8 Servings 2 73 kg

About the Brand

Optimum Nutrition is a leading brand in sports nutrition, known for its commitment to quality, innovation, and providing athletes and fitness enthusiasts with the best in nutritional supplements. With a wide range of products including protein powders, amino acids, and pre-workout supplements, Optimum Nutrition is dedicated to helping individuals achieve their fitness goals, whether it’s building muscle, improving performance, or maintaining a healthy lifestyle. Their Gold Standard 100% Whey is especially renowned as one of the best-selling whey protein powders in the world, celebrated for its taste, mixability, and effectiveness. Optimum Nutrition’s products are trusted by athletes and fitness enthusiasts in over 90 countries, making it a go-to brand for those seeking optimal nutrition and performance support.

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