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BSN True Mass 2.61kg


BSN True Mass is a macronutrient-heavy lean mass gainer tailored specifically towards people looking for the additional caloric support necessary to maximize lean muscle mass gains, and for individuals that require a heightened level of nutrients owing to a higher metabolic rate.

BSN True Mass contains a multi-functional AM to PM protein blend that feeds your muscles for up to 8 hours, a blend of complex carbohydrates that provides useable energy for your muscular frame, along with Medium Chain Triglycerides (MCTs) and Essential Fatty Acids (EFAs) for heart health and hormonal support.

Further fortifying True Mass is the addition of Branched Chain Amino Acids (BCAA's) for positive nitrogen balance, fiber for nutrient uptake, glutamine peptides for recovery and glutamine alpha ketoglutarate for maximal anti-catabolic effects.


  • Sustained Release (8 hours of amino acid nitrogen delivery)
  • Multi-Functional A.M.-P.M. Protein and Carbohydrate Blend (Ideal for post workout)
  • 6 Different Ultra-Premium Proteins
  • Active Protein Utilization Enzymes for Increase & Efficiency of Use
  • BCAAs and Essential and Non-Essential Amino Acids
  • Medium Chain Triglycerides for Fast Burning Energy Source
  • Glutamine Peptides and Glutamine AKG
  • Good Source of Fiber
  • Aspartame Free


  • Glycogen Uptake Matrix
    • Unique blend of carbohydrates that is suitable for AM to PM use; assists with recovery and energy for exercise.
  • Glutamine Alpha-Ketoglutarate (AKG) and Glutamine Peptides
    • Glutamine AKG and glutamine peptides serve as efficient and stable forms of glutamine for maintaining whole-body glutamine supplies.
  • Bioactive Protein Utilization Enzymes (Aminogen and Papain)
    • Promotes optimum protein digestion and absorption, which improves uptake of amino acids by the muscle.
  • Fibre Matrix
    • Fibre supports gastrointestinal health, increasing the surface area that the body can absorb nutrients across, which increases nutrient uptake and utilization.
  • MCTs (Medium Chain Triglycerides), and EFAs (Essential Fatty Acids)
    • MCTs are a fast-burning energy source, much like a carb. They promote the oxidation of fat over carbohydrate and help regulate appetite. EFAs (essential fatty acids) are not produced by the body and must be consumed in order to prevent deficiency.
  • Branched-Chain Amino Acids (BCAAs) and Essential and Non-Essential Amino Acids
    • Contains more than adequate amounts of every amino acid required in the human diet.
  • BSN's Exclusive Advanced Flavor Technology
    • A breakthrough in flavor technology that replicates some of the most mouthwatering shakes you have ever tasted.

Serving Information

  • Container Size: 2610 g
  • Serving Size: 3 Scoops (145 g)
  • Servings Per Container: 18

Amounts Per Serving

  • Energy: 630 kcal
  • Protein: 46 g
  • Total Carbohydrates: 76 g
    • Sugars: 14 g
    • Dietary Fiber: 5 g
  • Total fat: 16 g
    • Saturates: 5 g


  • Protein Matrix Consisting of (Whey Protein Concentrate, Calcium Caseinate, Milk Protein Isolate, Whey Protein Isolate, Micellar Casein, Hydrolyzed Whey Protein, Egg Whites, Glutamine Peptides), Maltodextrin, Sunflower Powder (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- & Di-Glycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, and Tocopherols), Natural & Artificial Flavors, Polydextrose, Cellulose Gum, MCT Powder (Medium Chain Triglycerides, Non-Fat Dry Milk, Disodium Phosphate, and Silicon Dioxide), Lecithin, Salt, FD&C Yellow #5, Xanthan Gum, Guar Gum, Acacia (Gum Arabic), Sucralose, Acesulfame Potassium.

Recommended Use

  • Mix 3 scoops with 16 oz. of cold water or any beverage of your choice.
  • Vary the amount of liquid to achieve your desired consistency.
  • Drink 1 serving daily, or as needed to satisfy your protein or mass-gaining requirements.
  • To increase your protein and calorie intake per serving and to achieve an amazing milkshake taste, use milk.

BSN True Mass Proprietary Protein Matrix

  • Each of True Mass's proteins provides a unique and complimentary profile of amino acids and absorption rates, ensuring that your muscles never run out of protein building blocks. True Mass features a sustained-release multi-functional micellar protein matrix that contains fast and slow digesting proteins, which supports/elevates circulating amino acid nitrogen levels for up to 7 hours. Suitable for AM or PM use.
    • Hour 1: Hydrolyzed Whey Protein (1/2 - 1 hour digestion rate)
    • Hour 2: Ultra-Filtered Whey Protein Concentrate (2-3 hour digestion rate)
    • Hour 3: Microfiltered Whey Protein Isolate (2-3 hour digestion rate)
    • Hour 4: Egg Albumen (2-3 hour digestion rate)
    • Hour 5: Milk Protein Concentrate (4-6 hour digestion rate)
    • Hour 6: Calcium Caseinate (6-8 hour digestion rate)
    • Hour 7: Micellar Alpha and Beta-Caseins and Caseinates (6-8 hour digestion rate)

Category: muscle, Protein

Type: Mass Gainers

Vendor: BSN

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