Optimum Nutrition Serious Mass Chocolate 1.34kg

Product Overview:

A performance‑focused weight‑gain formula delivering 1,250 calories, over 250 g carbohydrates, 50 g protein and 3 g added creatine per serving, formulated to support muscle building, recovery and on‑going training performance.

Performance Benefits:

• 1,250 calories per serving — helps boost calorie intake.
• 50 g protein per serving — helps build and maintain muscle.
• Over 250 g carbohydrates per serving — helps support muscle recovery.
• 3 g added creatine per serving — supports performance.

Active Ingredients That Matter:

50 g high‑quality protein per serving to support muscle building and repair; over 250 g carbohydrates for glycogen replenishment and recovery; 3 g added creatine per serving to support performance and short‑term high‑intensity exercise; 1,250 kcal boosts daily energy intake.

How To Use:

Add 334 g (approximately two heaped scoops) to a blender filled with 710 ml of water. Blend for 30–45 seconds. Store in a cool, dry place.

Best Suited For For strength athletes and highly active individuals seeking a high‑calorie, high‑protein formula to support weight gain and intensive training recovery.

Always read the label. This is an AI assisted summary.

Full ingredients

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. For Allergens - See ingredients in bold.

May contain soy, nuts, and peanuts.

For allergens, see ingredients in bold.

Always read the label before use

Advisory Information:

May contain soy, nuts, and peanuts.

To be used in the framework of a

varied and balanced diet and a healthy lifestyle.

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

Directions:

Add 334 g (~ 2 heaped scoops) to a blender filled with 710 ml of water. Blend for 30-45 seconds.

Store in a cool, dry place.