Serious Mass - 5,45Kg

Serious MASS Weight Gainer with a high caloric content

Serious Mass is the ultimate in weight gain formulas, exceeding in numbers and quality to any other on the market. With 1,250 calories per serving, is actually a VERY SERIOUS weight gainer and with 50 grams of a mixture of proteins, such as whey protein concentrate , calcium caseinate, egg albumen and sweet whey , provides a moderate continuous release of protein, ideal for maintaining and maximize muscle development and recovery over a long period of time, which make Serious Mass, the ideal post-workout shake between meals to magnify and overcome all your goals.

The Serious MASS formula

• Formula with 1,250 calories per serving
• Provides 50g of protein mixture 
• More than 250g of carbohydrates with no added sugar
• Includes creatine, glutamine, and glutamic acid
• Enriched with 25 vitamins and minerals
• Excellent flavor and solubility for a perfect shake!

Serious Mass from Optimum Nutrition is the most complete weight-gainer supplement thanks to a careful formula with an incredible amount of carbohydrates and a mixture with the most effective proteins. Its excellent amino acid profile and fair dose of creatine, glutamine, glutamine peptides, choline, inositol and medium chain triglycerides (MCT), Serious Mass actually contains almost everything you need to get very serious gains.

In addition, the formula of Serious Mass is designed with a complex of 25 essential vitamins and minerals to promote optimal nutrition which allows getting a supplement like no other, which provides greater muscle gains you've never experienced, promoting an extreme increase in record time.

Serious Mass from Optimum has been developed to meet the needs of the most extreme athletes and demanding sportsmen who prefer maximum care by matching their caloric and protein needs for a perfect physical composition.

• 
  Supports muscle growth
• 

• 
  +50g protein
  per serving

Serious Mass gives you the tools you need to achieve the greatest gains and help you develop perfect physical volume you've always wanted.

Serious Mass de Optimum Nutrition: The ultimate volume and muscle mass gainer.

The powerful Serious Mass provides 1,250 calories per serving when mixed with water, resulting in a massive 1,630 calories when made with skim milk, favoring weight gain faster and controlled. Therefore, Serious Mass has been developed for bodybuilders and really demanding athletes who only settle for truly SERIOUS gains that not only covers their caloric needs but exceeds reaching the most extreme limits. All with the quality of Optimum Nutrition, the best assured satisfaction seal that you can find on the market.

If you want a hardcore weight gain and serious profits, you will not find another like Serious Mass, leader in its sector and the best valued for its extraordinary and real results.