Skip to content
Free UK Delivery over £40
15,000+ happy customers
Dispatches in
Royal Mail tracked delivery

Built for your goals

Applied Nutrition Critical Mass Professional

Applied Nutrition Critical Mass Gainer is a premium weight gainer powder designed to support healthy weight gain and lean muscle development. Formulated with a blend of high-quality proteins, complex carbohydrates, and essential nutrients, it provides a calorie-dense yet balanced shake to help increase daily energy intake.

Each serving delivers over 550kcal, 42g protein, and 3g creatine monohydrate, supporting muscle growth, recovery, and training performance. Unlike many traditional mass gainers, Critical Mass is lower in sugar and higher in fibre, making it a smarter choice for those seeking quality calories without excessive sweetness.

Certified by Informed Sport, Critical Mass is tested for banned substances and suitable for athletes and active individuals who require additional calories to support their training and recovery goals.

Servings
16
Serving size
150g (2½ scoops)
Net weight
2400g

Quality calorie support – high-energy intake without excessive sugar

Muscle-building nutrition – protein and creatine to support size and strength

Athlete-approved formula – Informed Sport tested for peace of mind

  • Over 550kcal per serving to support weight and size goals
  • 42g protein from high-quality dairy protein sources
  • 3g creatine monohydrate to support strength and performance
  • Low sugar and high fibre compared to traditional gainers
  • Fortified with amino acids, vitamins, and minerals
  • Informed Sport certified and tested for banned substances
  • Ideal for athletes and hard gainers

Your questions, answered

Clear answers before you choose.

What is Applied Nutrition Critical Mass Professional (2.4kg)?

Applied Nutrition Critical Mass Gainer is a premium weight gainer powder designed to support healthy weight and lean muscle gain. Formulated with high-quality protein sources, complex carbohydrates, and essential nutrients.

How do I use Applied Nutrition Critical Mass Professional (2.4kg)?

Mix 150g (2½ scoops) with 500ml cold water or skimmed milk and shake well. Consume 1–3 servings daily depending on calorie requirements. Best taken between meals, post-workout, or before bed.

How many servings or what size is Applied Nutrition Critical Mass Professional (2.4kg)?

Applied Nutrition Critical Mass Professional (2.4kg) is listed as 16 servings, 150g (2½ scoops) per serving, 2400g total.

What is a key product fact about Applied Nutrition Critical Mass Professional (2.4kg)?

Quality calorie support – high-energy intake without excessive sugar.

What allergens or dietary information apply to Applied Nutrition Critical Mass Professional (2.4kg)?

The allergen information for Applied Nutrition Critical Mass Professional (2.4kg) states: Contains: Milk, Wheat, Soy. Produced in a facility that handles milk, egg, soy, fish, and cereals containing gluten.

tos-no1a-i-t5fjg24jzw-no/65bffbc9a2a94e5c9718cb1245418f9c

Why You’ll Love It

Applied Nutrition Critical Mass Professional delivers High-calorie Mass-building Fuel with quality calorie support - high-energy intake without excessive sugar.

  • Over 550kcal per serving to support weight and size goals
  • 42g protein from high-quality dairy protein sources
  • 3g creatine monohydrate to support strength and performance
  • Low sugar and high fibre compared to traditional gainers
  • Fortified with amino acids, vitamins, and minerals
  • Informed Sport certified and tested for banned substances
  • Ideal for athletes and hard gainers