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BSN The BIG Stack!

Brand: BSN

SKU# bnbig-grpd

BSN The BIG Stack!

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The BIG Stack!-Exclusively available at!

This stack is itemized in the shopping cart, marked "FREE". This does not indicate additional free bottles.

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2 Bottles





The BIG Stack!-Exclusively available at!

• 1 True Mass, 5.75 Lbs.
• 1 Syntha-6, 5.4 Lbs.


True Mass, 5.75 Lbs.

Lean Mass and Weight Gaining Formula With Whey Protein Isolate!

Introducing a Lean Mass and Weight Gaining Phenomenon. True Mass is an ultra premium protein powder designed to effectively support and enhance higher caloric intake in order to maximize lean mass accrual and long term sustained Increases in Muscle and Blood Amino Acid Levels. True Mass will enhance optimal rates of muscle protein synthesis, or anabolism (creation of New Muscle Tissue). True Mass will prompt recovery and repair of damaged muscle tissue caused during intense exercise sessions and maximum glycogen loading from carbohydrate blends. 


Syntha-6, 5.4 Lbs.

Extended Release Protein Blend. Fast, Medium And Slow Digesting Formula!

Syntha-6 Extended Release Protein Blend is formulated with fast, medium and slow digesting proteins to sustain amino acid levels over a long interval, while increasing protein synthesis, and repairing damaged muscle tissue. Its protein matrix consists of ultra-filtered whey protein concentrate, Micellar alpha and beta case-ins, micro-filtered WPI, egg albumen, calcium caseinate, and milk protein concentrate. It is low in carbs and lactose, making it a good choice for individuals seeking sustained protein delivery to promote optimal rates of protein synthesis without a lot of extra fat and carbohydrate calories. Geared toward individuals seeking weight management, nutrition, and muscle support. It contains no creatine, aspartame or stimulants.

FDA: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Nutrition Facts

Supplement Facts

Supplement Facts:

To view label for True Mass, 5.75 Lbs. click here

To view label for Syntha-6, 5.4 Lbs. click here

Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.


BSN The BIG Stack! Reviews

3 Item(s)

per page
  • Great stack!!!


    Great taste and results. A lot off bang for the buck. Only protein I will use.

    Review by Henson (Posted on 11/14/2015) DISCLAIMER. Individual results may vary.

  • Great two products


    These two products i have been using religiously. I love both of them and the taste of them are great. Cookies and Cream is my fav. I like the fact both have large amounts of protein and i can uuse tru mass to replace for a meal and when i am gaining the weight i need.||Price of both of these is great together.

    Review by Tyler Sandell (Posted on 10/5/2012) DISCLAIMER. Individual results may vary.



    This is absolutely an awesome product i use both depending on what time of day and when my workout is. Typically i mix the 2 for greater protein to fat ratios however if i skip a meal or know i will need calories to burn i will just take the True-Mass. I have tried many different supplements over the years BSN has by far the best tasting and best quality protein on the market. Ive gotten leaner

    Review by Josh (Posted on 3/26/2011) DISCLAIMER. Individual results may vary.

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