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Optimum Nutrition Serious Mass, Banana, 6lb, 2.72 kg, 50grams Protein, Wicked NRG, Darwin, Australia,

Serious Mass

by Optimum Nutrition
Sold out
$91.95
$89.95

Optimum Nutrition Serious Mass | High-Calorie Mass Gainer | Protein, Carbs & Micronutrients | Training Nutrition

Optimum Nutrition Serious Mass is a high-calorie mass gainer designed for individuals looking to increase daily energy and nutrient intake as part of a structured training and nutrition plan. Combining protein, carbohydrates, and added vitamins and minerals, this formula is intended to support those with higher calorie needs, including hard gainers and strength-focused athletes.

  • High-calorie formula
  • Supports increased daily energy intake
  • Protein and carbohydrate blend
  • Designed to complement strength and resistance training
  • Supports general nutrition intake
  • Easy to mix
  • Suitable for shakes and smoothies
  • Can be used between meals or post-workout
  • 1,250 Calories per Serving
  • 50 Grams of Blended Protein per Serving
  • 252-254 Grams of Carbohydrates
  • 3g Creatine Monohydrate To Support Muscle Strength
  • 20 Additional Vitamins and Minerals (including L- Glutamine)

Optimum Nutrition Serious Mass is a high-calorie mass gainer formulated for individuals looking to increase daily energy and nutrient intake as part of a structured training and nutrition plan. Combining protein and carbohydrates in a convenient powdered format, this weight gain supplement is designed to support those with higher calorie needs, including hard gainers and strength-focused athletes. Widely recognised within sports nutrition, it is a staple across Mass Gainers and Protein & Weight Support categories and is presented in the iconic Optimum Nutrition Serious Mass gainer powder tub.

Often described as a serious mass high calorie weight gain supplement, this formula mixes easily into shakes or smoothies and can be used between meals or after training. As a high calorie protein and carbohydrate blend, it fits naturally into Strength Training and Fitness Essentials routines, helping support overall energy intake alongside resistance training. The trusted Optimum Nutrition Serious Mass protein and carb powder offers a reliable option for those seeking practical muscle mass support through everyday sports nutrition.

Manufactured by Optimum Nutrition, Serious Mass is a well-established product within the sports nutrition category. It mixes easily into shakes and smoothies and can be used between meals or post-workout to help meet daily calorie and macronutrient targets.

(Exact formulation may vary by flavour)

Ingredients -Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkali), Natural and Artificial Flavour, Vitamin and Mineral Blend (diPotassium Phosphate, Magnesium Aspartate, diCalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumarate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridoxine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cyanocobalamin), Acesulfame Potassium, Lecithin, Medium Chain Triglycerides.
High-energy formulation
Suitable for calorie-dense shakes

Mix 2 heaped scoops with 700–900 mL of water or milk

Consume once daily, or divide into smaller servings

Can be used between meals or after training

Adjust serving size to suit individual calorie needs

Optimum Nutrition Serious Mass works by providing a calorie-dense combination of carbohydrates, protein, and micronutrients in a convenient powdered format. When incorporated into a balanced diet and resistance training program, it helps individuals increase overall energy and nutrient intake to support body weight and muscle mass goals.

Not suitable for children under 15 years of age
If pregnant, breastfeeding, or taking medication, consult a healthcare professional before use,
Do not exceed the recommended serving size,
Contains milk, egg, and soy ingredients,
Store in a cool, dry place,
Not intended to diagnose, treat, cure, or prevent any disease