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OPTIMUM NUTRITION Serious Mass Weight Gainer Protein Powder, Banana, 6 lbs

$69.99
 
$69.99
 

Optimum Nutrition Serious Mass Banana 6 lbs

Optimum Nutrition's Serious Mass may be the weight-gainer to end all weight-gainers. If you're looking for a fast, affordable and easy way to pack on the calories, you're in luck. With an unbelievable 1,250 calories per serving, one shake's worth of Serious Mass could feed a small village. OK, not really, but Optimum Nutrition wasn't kidding around when they named this weight gain powder Serious Mass. It's not a product for everyone, but for those looking to beef up their calorie intakes without spending all day at the table, Optimum Nutrition's high calorie supplement for weight gain is the way to go.

Optimum Nutrition, Serious Mass, Protein Powder Supplement, Banana, 6 lb (2.72 kg)
  • Supports Muscle Building & Weight Gain Goals*^
  • 1,250 Calories - Helps Boost Calorie Intake 
  • 50 g Protein* - Helps Build and Maintain Muscle*^
  • 254 g Carbs - Helps Fuel Intense Workouts 
  • Naturally & Artificially Flavored 
  • Protein Powder Supplement 
  • Strength Training
  • Supports Performance
  • Supports Weight Gain Goals*
  • Authentic Optimum Nutrition Product 
  • Informed Choice - We Test - You Trust 

Why Serious Mass™?

  • Each serving is packed with 1,250 calories to support a calorie surplus for weight and muscle building.**
  • 50 grams of protein to support muscle building and recovery.**
  • 254 grams of carbohydrates to support fueling of intense workouts and aid in replenishment of glycogen stores.
  • 3 grams of creatine monohydrate to support performance.
  • 25 vitamins and minerals plus glutamine.

Optimum Nutrition™ has been trusted to provide the highest quality in post-workout recovery, pre-workout energy, and on-the-go sports nutrition for over 30 years and in 90+ countries. After careful supplier selection, each ingredient is tested to assure exceptional purity, potency and composition. We hold ourselves to the highest production standards, all so you can unlock your body's full potential.

*See supplement facts for sodium and cholesterol content

^When taken in addition to normal calorie intake and regular weight resistance training. 

Suggested use

  • 336 grams - About 2 heaping scoops serious mass™ protein powder
  • 24 fl oz - Cold water, milk or other beverage
  • 30-45 seconds - Blend until dissolved 

Tips: New users may find it beneficial to begin with 1/2 of a serving daily for the first week and then gradually increase to 1 serving a day. 

Calories 5
Total Carbohydrate 1 g <1%*
Sodium 15 mg 1%
Amino Blend
Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta-Alanine, Micronized L-Citrulline, Micronized L-Isoleucine, Micronized L-Valine,
Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine Hydrochloride, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine 5 g **
Caffeine‡ 100 mg **
Green Tea Leaf Extract 50 mg **
Green Coffee Bean Extract 10 mg **
* Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value not established.
‡ Caffeine from tea leaf and/or coffee bean.