2 October 2023 By tallisponsm1@hotmail.com

Optimum Nutrition Serious Mass Protein Powder

Optimum Nutrition Serious Mass Protein Powder

Optimum Nutrition Serious Mass Protein Powder


The transformation is part of our mission to help active individuals better understand OPTIMUM NUTRITION products and how they support their goals. A Serious Mass new formula is now enriched with 3g Creatine per serving to support your performance.

Main Features

  • Quality whey protein powder designed to support muscle building
  • Contains 1,260+ calories, 50g of protein, 250g+ of carbohydrates, 3g of Creatine, Glutamine plus 24 vitamins and minerals per serving
  • No added sugar and less than 5g of fat per serving
  • Available in a range of flavors
  • Instantized powder for easy mixing

How to Use

Add two heaping scoops of Serious Mass to a blender filled with 710 ml of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds.


  • Maltodextrin
  • WHEY Protein Concentrate [MILK]
  • Calcium CASEINATE [MILK]
  • Fat-Reduced Cocoa Powder
  • Creatine Monohydrate
  • Flavouring
  • MILK Mineral Complex
  • Medium Chain Triglycerides [MILK]
  • EGG Albumen
  • Sodium Chloride
  • Dipotassium Phosphate
  • Vitamin & Mineral Blend (Sodium L-Ascorbate, Ferric Pyrophosphate, D-Alpha-Tocopheryl Acetate, Nicotinamide, Zinc Oxide, Retinyl Acetate, Calcium D-Pantothenate, Sodium Fluoride, Manganese Sulphate, Potassium Iodate, Cyanocobalamin, D-Biotin, Chromium (III) Chloride, Pteroylmonoglutamic Acid, Cholecalciferol, Sodium Selenite, Cupric Citrate, Pyridoxine Hydrochloride, Thiamine Hydrochloride, Phylloquinone, Riboflavin, Sodium Molybdate)
  • Glutamine Peptides [WHEAT GLUTEN]
  • L-Glutamine
  • Magnesium Oxide
  • WHEY Powder [MILK]
  • Inositol
  • L-Ascorbic Acid
  • Sweetener (Sucralose)
  • Antioxidant (Tocopherol-Rich Extract)
  • Calcium D-Pantothenate
  • Pteroylmonoglutamic Acid


Mix two heaped scoops of Pro Complex with 12 to 14 oz. of your favorite beverage. Take two to three servings per day or use as recommended by a physician or licensed nutritionist.

Safety Warning

Always reseal after use, keep in cool dry place.

Frequently Asked Questions

How many calories does each serving contain?

Each serving contains 1,260+ calories when mixed with water.

How much protein does each serving contain?

Each serving contains 50g of protein.

Can I use this product to gain weight and muscle?

Yes, Serious Mass is great for those aspiring to be bigger, for those who find it hard to gain weight/muscle, or for those on the go who have high caloric needs due to intense training.

Does it contain any added sugar?

No, it is made with no added sugar.

Where is it made?

It is formulated by Optimum Nutrition and made in the United Kingdom.


Optimum Nutrition Serious Mass Protein Powder is the ultimate gainer powder for those looking to support muscle building and gain weight. With its high-calorie content, protein, carbohydrates, and added creatine, glutamine, and vitamins, it provides a comprehensive nutritional profile. The instantized powder is easy to mix and comes in a range of delicious flavors. Whether you’re an athlete, bodybuilder, or simply looking to bulk up, Serious Mass is a great choice to help you reach your goals.

Product should not be used as a substitute for a varied diet. Do not exceed stated recommended daily dose. Keep out of reach of young children. Storage: always reseal after use, keep in a cool dry place.

Box Contains: 2.73 kg