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BSN, True Mass, Powdered Mass Gainer Drink Mix, Vanilla Ice Cream, 5.75 lbs (2610 g) (Discontinued Item)
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BSN, True Mass, Powdered Mass Gainer Drink Mix, Vanilla Ice Cream, 5.75 lbs (2610 g) (Discontinued Item)


2 Reviews
Out of Stock - Discontinued
  • Product Code: BSN-00660
  • UPC Code: 834266006601
  • Package Quantity: 5.75 lbs (2610 g)
  • Dimensions: 7.8 x 7.8 x 11 in, 6.5 lbs (2.95 kg)
Our Price:
You Save:
$19.04 (24%)
Discontinued ?

Product Overview

  • Nutrition
  • Lean Muscle
  • Weight Management
  • Core Series
  • Official Nutritional Supplement Provider of the UFC Ultimate Fighting Championship
  • Finish First
  • An Ultra-Premium A.M. to P.M. Lean Mass Gainer
  • Foundation
  • Naturally & Artificially Flavored

Truemass Product Highlights:

  • Sustained Release Action
  • Multi-Functional A.M. to P.M. Protein and Carbohydrate Matrix
  • Ultra-Premium Protein Sources
  • Aspartame Free
  • Bioactive Protein Utilization Enzyme A2Zorb (Papain and Bromelain)
  • BCAA's and other Essential and Non-Essential Amino Acids
  • MCT's, EFA's, Glutamine Peptides

BSN's Exclusively Engineered Precision Nutrition Technology! A.K.A. "Nutrient Timing Windows"

The science of taking full advantage of the most critical "Nutrient Timing Windows" is a key factor in BSN's pursuit of developing cutting-edge physique and performance-enhancing products. Engineered to activate a physiological chain reaction during the most beneficial and crucial "Nutrient Timing Windows", BSN's products are conditionally essential for accelerating optimal physique gains, performance, recovery and nutrient super-compensation. This provides individuals with the vital advantage needed to help take their physique and performance to the next level.
Note: Always read all product labels prior to stacking any products together.


This category involves ingesting bioactive food ingredients and key nutrient ingredients for the activation of anabolism, anti-catabolism, focus, strength, performance, endurance, and energy approximately 30 minutes prior to a training session.
BSN's Products for this category consist of: N.O.-Xplode, Endorush, Atro-Phex, and Thermonex.


This category involves ingesting bioactive food ingredients and specially formulated nutrient compounds for the activation of anabolism, anti-catabolism, focus, strength, endurance, performance, energy, myocellular expansion, nutrient super compensation, electrolyte replenishment and hydration during any type of training session.
BSN's Products for this category consist of: Volumaize and EndoRush.


This category involves ingesting bioactive food ingredients and specific nutrient protocols for the activation of anabolism, anti-catabolism, recovery, myocellular expansion, replenishment of high-energy compounds and super-compensation nutrients following a training session.
BSN's Products for this category consist of: Cellmass, Truemass, Syntha-6, and Lean Dessert Protein.


This category involves ingesting foods and bioactive designer nutrients at precise times throughout the day, which lends itself to the activation of hormonal support, thermogenesis, weight management, energy, focus, recovery, anabolism, anti-catabolism, calorie control, caloric support and enhanced nutrient delivery.
BSN's Products for this category consist of: Nitrix, Syntha-6, Lean Dessert Protein, True Mass, Axis-HT, Atro-Phex, Thermonex, EndoRush, and Cheaters Relief.

Designed For: Any individual who needs a calorie and nutrient-dense alternative or addition to regular foods to assist with gaining lean muscle mass.

True-Mass supports the following segments of the BSN Supplement Pyramid: Nutrition Support, Muscle Support, Weight Management.

Suggested Use

Stack with Nitrix, N.O.-Xplode, cellmass, Axis-HT, and Syntha-6 for maximum physique and performance impact.

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 1-4 servings 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 milk shake taste, use milk.

Other Ingredients

Protein & amino acid matrix comprised of (whey protein concentrate [milk & soy], whey protein isolate [milk & soy], Calcium caseinate [milk & soy], micellar casein [milk & soy], milk protein isolate [milk & soy], hydrolyzed whey protein [milk], egg whites [egg], glutamine peptides [wheat], l-leucine, l-isoleucine, and l-valine), maltodextrin, sunflower powder consisting of (sunflower oil, corn syrup solids, sodium caseinate [milk], mono- & diglycerides, dipotassium phosphate, tricalcium phosphate, and tocopherols), natural & artificial flavors [milk & soy], polydextrose, MCT powder consisting of (medium chain triglycerides, non-fat dry milk, disodium phosphate, and silicon dioxide), vitamin & mineral blend consisting of (magnesium phosphate, ascorbic acid, alpha tocopheryl acetate, biotin, chromium, niacinamide, iron, vitamin A palmitate, selenium, calcium d-pantothenate, zinc, vitamin K, copper, vitamin D, manganese, pyridoxine hydrochloride, thiamine, riboflavin, cyanocobalamin, folic acid, and iodine), cellulose gum, xanthan gum, guar gum, gum acacia, acesulfame potassium, sucralose, lecithin [soy], papain, and bromelain.

Allergen Warning: Manufactured on equipment which processes products containing milk, egg, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.


Before consuming True-Mass seek advice from a physician if you are unaware of your current health condition, have any pre-existing medical condition, taking any medication, planning any medical procedure, pregnant, nursing, or contemplating pregnancy. Reduce or discontinue use if any adverse reactions occur such as but not limited to gastrointestinal discomfort. True-Mass is only intended to be consumed by healthy adults 18 years of age or older. Keep out of reach of children and pets. Store in a cool dry place.

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Supplement Facts
Serving Size: 3 rounded scoops (145 g) ‡
Servings Per Container: 18
  Amount Per Serving % Daily Value†
Calories 630  
Calories From Fat 150  
Total Fat 17 g 26%
Saturated Fat 5 g 25%
Trans Fat 0 g  
Cholesterol 120 mg 40%
Sodium 270 mg 10%
Potassium 460 mg 10%
Total Carbohydrate 70 g 23%
Dietary Fiber 6 g 24%
Sugars 14 g  
Protein 50 g 100%
Vitamin A   100%
Vitamin C   100%
Calcium   25%
Iron   100%
Vitamin D   100%
Vitamin E   100%
Vitamin K   100%
Thiamin   100%
Riboflavin   100%
Niacin   100%
Vitamin B6   100%
Folic Acid   100%
Vitamin B12   100%
Biotin   100%
Pantothenic Acid   100%
Phosphorus   20%
Iodine   100%
Magnesium   100%
Zinc   100%
Selenium   100%
Copper   100%
Manganese   100%
Chromium   100%
*Daily Value not established.
‡ Due to settling, a natural occurrence with powders, variations in the powder height level may vary from bottle to bottle. Additionally, powder density may be affected as a result of the settling which may cause slight variations in the scoop serving size.
  Calories: 2,000 2,500
Total Fat Less than 65 g 80 g
Sat Fat Less than 20 g 25 g
Cholesterol Less than 300 mg 300 mg
Sodium Less than 2,400 mg 2,400 mg
Potassium Less than 3,500 mg 3,500 mg
Total Carbohydrate   300 g 375 g
Dietary Fiber   25 g 30 g
Protein   50 g 65 g

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