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SERIOUS MASS BY OPTIMUM NUTRITION

Original price was: $179.99.Current price is: $169.95.

Optimum Nutrition Serious Mass Gainer is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this Instantised powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.

4 Different Protein Sources
25 Vitamins & Minerals
1240-1250 Calories

Size

5.44KG

Flavour

Banana
Chocolate
Strawberry
Vanilla

Clear

Payment Methods:

About brand

Optimum Nutrition Is Now Available Online In Australia At Muscle Maker Supplements!

In addition to making Gold Standard 100% Whey, the worlds' best-selling whey protein, Optimum Nutrition created the slowly digesting protein category with Gold Standard 100% Casein. ON also created the anytime energy category, which remains dominated by Essential Amino Energy.

Before a single machine is turned on in our manufacturing facilities, ON procurement professionals carefully select the most premium raw materials. A Certificate of Analysis is required for every ingredient, which is then tested and retested for compliance. Quality assurance performs daily inspections of our current Good Manufacturing Practices (cGMPs) compliant facilities, which are GMP Registered and GMP for Sport by NSF.

Shop The Range With Afterpay, Zippay & Klarna Options Available.

Nutrition Panel

Directions Of Use

Mix 2 heaped scoops (approximately 336g) with 700–720ml of cold water or milk using an electric blender. Consume after training or between meals to increase daily calorie intake.

Key Ingredients

✓ Protein Blend (Providing 50g Protein) – Combines whey protein concentrate, calcium caseinate and sweet dairy whey to support muscle growth, maintenance and recovery.

✓ Maltodextrin – Provides a concentrated source of carbohydrates and calories to support energy replenishment and calorie-surplus goals.

✓ Creatine Monohydrate (3g) – Supports muscular strength, power output and high-intensity training performance.

✓ L-Glutamine (1g) – Supports amino acid availability and muscular recovery following demanding exercise.

✓ Vitamin & Mineral Blend – Provides 20 additional vitamins and minerals to support energy metabolism, muscular function and everyday nutrition.

Macros

Based on Chocolate flavour.

✓ Protein – 50g
✓ Carbohydrates – 252g
✓ Fat – 4.5g
✓ Calories – 1,250 kcal

FAQs

FOR THOSE WANTING SERIOUS GAINS

Optimum Nutrition Serious Mass Gainer is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this Instantised powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.

To gain weight, you need to consume more calories than you expend. For many aspiring to hit their calorie goals and put on size, a highly active metabolism, weak appetite or on-the-go lifestyle can make it a real challenge to get enough calories from food alone.
SERIOUS MASS is the ultimate muscle building and weight gain formula. With 1,250 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with the tools you need to support your weight gains goals.

Adding Calories Has Never Been This Easy or Tasted So Good!

WHY USE SERIOUS MASS?

Massive 1250 Calories per Serve
50 Grams of Quality Protein
OVER 250g of carbohydrates
no added sugar
added creatine, glutamine & glutamic acid
4 Different Protein Sources
25 Vitamins & Minerals

WHO IS IT FOR?

Training longer and harder to gain more muscle
Finding it difficult to consume enough calories through food alone
Finding it challenging to gain weight regardless of your dietary intake.

FOR THOSE WANTING SERIOUS GAINS

Optimum Nutrition Serious Mass Gainer is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this Instantised powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.

To gain weight, you need to consume more calories than you expend. For many aspiring to hit their calorie goals and put on size, a highly active metabolism, weak appetite or on-the-go lifestyle can make it a real challenge to get enough calories from food alone.
SERIOUS MASS is the ultimate muscle building and weight gain formula. With 1,250 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with the tools you need to support your weight gains goals.

Adding Calories Has Never Been This Easy or Tasted So Good!

WHY USE SERIOUS MASS?

Massive 1250 Calories per Serve
50 Grams of Quality Protein
OVER 250g of carbohydrates
no added sugar
added creatine, glutamine & glutamic acid
4 Different Protein Sources
25 Vitamins & Minerals

WHO IS IT FOR?

Training longer and harder to gain more muscle
Finding it difficult to consume enough calories through food alone
Finding it challenging to gain weight regardless of your dietary intake.

About brand

Optimum Nutrition Is Now Available Online In Australia At Muscle Maker Supplements!

In addition to making Gold Standard 100% Whey, the worlds' best-selling whey protein, Optimum Nutrition created the slowly digesting protein category with Gold Standard 100% Casein. ON also created the anytime energy category, which remains dominated by Essential Amino Energy.

Before a single machine is turned on in our manufacturing facilities, ON procurement professionals carefully select the most premium raw materials. A Certificate of Analysis is required for every ingredient, which is then tested and retested for compliance. Quality assurance performs daily inspections of our current Good Manufacturing Practices (cGMPs) compliant facilities, which are GMP Registered and GMP for Sport by NSF.

Shop The Range With Afterpay, Zippay & Klarna Options Available.

Nutrition Panel

Directions Of Use

Mix 2 heaped scoops (approximately 336g) with 700–720ml of cold water or milk using an electric blender. Consume after training or between meals to increase daily calorie intake.

Key Ingredients

✓ Protein Blend (Providing 50g Protein) – Combines whey protein concentrate, calcium caseinate and sweet dairy whey to support muscle growth, maintenance and recovery.

✓ Maltodextrin – Provides a concentrated source of carbohydrates and calories to support energy replenishment and calorie-surplus goals.

✓ Creatine Monohydrate (3g) – Supports muscular strength, power output and high-intensity training performance.

✓ L-Glutamine (1g) – Supports amino acid availability and muscular recovery following demanding exercise.

✓ Vitamin & Mineral Blend – Provides 20 additional vitamins and minerals to support energy metabolism, muscular function and everyday nutrition.

Macros

Based on Chocolate flavour.

✓ Protein – 50g
✓ Carbohydrates – 252g
✓ Fat – 4.5g
✓ Calories – 1,250 kcal

FAQs

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