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International Protein

International Protein Extreme Mass

International Protein Extreme Mass

Regular price $94.95 AUD
Regular price Sale price $94.95 AUD
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International Protein Extreme Mass

Build Serious Size with a High-Calorie Mass Gainer

If you're struggling to gain weight, increase muscle mass, or consume enough calories through food alone, International Protein Extreme Mass is designed to help you achieve your goals.

Extreme Mass is a premium weight gainer that combines five high-quality protein sources with complex carbohydrates and healthy fats to deliver a calorie-dense formula ideal for muscle growth, recovery, and weight gain. Unlike many mass gainers that rely heavily on cheap carbohydrates, Extreme Mass provides a balanced blend of protein, carbs, and fats to support quality lean mass gains when combined with a structured training and nutrition plan.

Why Choose International Protein Extreme Mass?

βœ” 42.5g of protein per 100g serve
βœ” Five premium protein sources for sustained amino acid delivery
βœ” High-calorie formula to support weight and muscle gain
βœ” Complex carbohydrates for energy and glycogen replenishment
βœ” Added MCT oils and healthy fats for extra calorie density
βœ” Designed to support recovery and lean muscle growth
βœ” Available in convenient 1.5kg and 4kg tubs

Advanced 5-Protein Blend

Extreme Mass contains a combination of fast and slow-digesting protein sources to help fuel muscle recovery and growth throughout the day:

  • Hydrolysed Whey Protein Isolate
  • Whey Protein Isolate
  • Whey Protein Concentrate
  • Micellar Casein
  • Egg Albumens

This multi-stage protein blend provides a steady supply of amino acids to support muscle protein synthesis and recovery.

More Than Just Carbs

To support serious calorie intake, Extreme Mass combines complex carbohydrates with a blend of canola oil, sunflower oil, and MCT oils. This provides a more balanced calorie source compared to traditional high-sugar gainers and helps support increased daily energy intake when muscle and weight gain are the goal.

Who Is Extreme Mass For?

International Protein Extreme Mass is ideal for:

  • Hard gainers who struggle to put on size
  • Athletes requiring increased calorie intake
  • Bodybuilders during a muscle-building phase
  • Individuals looking to increase overall body weight
  • Anyone needing a convenient, high-calorie shake between meals

Directions

Mix 100g (approximately 3 scoops) with 500mL of milk or your preferred beverage. Consume daily in addition to your regular meals to help increase daily calorie and protein intake.

Available Sizes

  • 1.5kg
  • 4kg
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