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Applied Nutrition Critical Mass Professional Lean Mass Gainer Vanilla 6kg (40 Servings) The UK's most trusted mass gainer for serious size & strength – Critical Mass Professional is the ultimate high-calorie weight gainer. 1,000+ calories per serving – packed with high-quality protein & carbs – delivers a caloric surplus essential for lean muscle gain. Powerful creatine & glutamine complex for performance & recovery – enhanced with creatine monohydrate. Optimal weight gain formula for hard gainers & athletes. Easy mixing & delicious flavours for maximum enjoyment – designed for convenience, this instantized protein powder mixes effortlessly in water or milk, creating a smooth, creamy texture with no lumps or grittiness. Informed Sport Registered & Halal Certified. Added HMB, Glutamine, Leucine & Creatine Matrix. Added Fats: CLA & MCT Powder. Critical Mass is quite simply the UK's favourite and trusted mass gain supplement, it uses the highest quality of ingredients, all of which have been carefully selected for the ability to deliver quality Lean Mass Gainz allowing you to rack up the calories for your daily count. New reduced sugar formulation contains 42g of both fast and slowly digested proteins per serving including ISO-XP 95% Whey Protein Isolate. UK: Applied Nutrition Limited, Trio, Acornfield Road, Knowsley, L33 7UG EU: Applied Nutrition Limited, Unit 495, Moat House, 54 Bloomfield Avenue, Belfast, BT5 5AD. Verified details include pack size of 40 Servings.