Mass Builder

• Provides 50 Grams of Quality Protein
• Includes a Blend of Fatty Acids and Medium Chain Triglycerides for Energy
• Great Source of Key Amino Acids

Natural and Artificial VANILLA


Serious athletes are aware that while trying to achieve muscle mass and strength gains, proper sports nutrition is a must. While striving for such gains, it is essential that you get enough calories, including a balance of quality carbohydrates, protein and fat. Falling short on any of these nutrients can obstruct your performance goals. Pro Performance® Mass XXX™ is the right nutrition drink to help you meet your nutritional needs and keep you fueled while working towards gaining muscle mass and strength.

This special blend of carbohydrates includes 83% complex carbohydrates (maltodextrin and fiber) and only 17% sugar. Each serving of this highly specialized sports formula boasts 66 grams of quality protein and 146 grams of carbohydrates when mixed with 2% milk. It also features a blend of essential fatty acids including some healthy unsaturated fats, medium chain triglycerides (MCTs) which are quickly absorbed for energy, and no trans fats. This combination of protein carbs and fat help to provide the extra-calories that you need to put on the added pounds you want.

Mass XXX supplies key amino acids such as arginine and the Branched Chain Amino Acids (BCAA); isoleucine, leucine and valine. Amino Acids are needed to build the various proteins used in the growth, repair and maintenance of body tissues such as skin, bones and muscle. BCAA help fuel your skeletal muscles, preserve muscle glycogen stores and help to reduce the amount of protein breakdown. Adding BCAA to your diet can be anti-catabolic and have a protein-sparing effect. Arginine is an essential precursor of nitric oxide and is involved in the body's natural formation of creatine.

In addition, Mass XXX contains a special blend of carbohydrates, the body's primary source of energy. Carbohydrates are an important fuel during intense or high intensity exercise. Carbohydrates also replenish energy stores after high intensity exercise. Furthermore, the combination of dietary protein with carbohydrates following resistance exercise supports muscle protein synthesis.
GNC QUALITY COMMITMENT

GNC is the leader in the development and manufacture of dietary supplements, committed to producing the highest quality products available. This commitment begins with quality designed supplement formulations. Every raw material that goes into a GNC supplement is guaranteed as to quality and potency. Each product is dated and then shipped immediately to our stores, so you can be sure you are purchasing the freshest supplements available. At GNC, we extend our quality commitment to you by offering our money-back guarantee.

* 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.

Mix one heaping scoop (195g) with 16 ounces of cold water or milk. Consume 1-2 servings daily.
The Nutrition or Supplement facts below are the Daily Value % when mixed with water.

		Serving Size   1 Heaping scoop Servings Per Container  14 Amount Per Serving   % DV Calories    740.00     Calories from Fat    45.00     Total Fat    5.00 g   8%  Saturated Fat    3.00 g   15%  Trans Fat    0.00 g     Cholesterol    110.00 mg   37%  Sodium    550.00   23%  Total Carbohydrate    123.00 g   41%  Dietary Fiber    0.00 g   0%  Sugars    20.00 g     Protein    50.00 g   0%  Calcium    400.00   40%  Iron    1.80   10%  Vitamin A    0.00   0%  Vitamin C    0.00   0%   ** Daily Value (DV) not established † Percent Daily Values are based on a 2000 calorie diet.  Your daily values may be higher or lower depending on  your calorie needs:    Calories: 2000 2500  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 2400 mg 2400 mg  Total Carbohydrate   300 g 375 g    Dietary Fiber   25 g 30 g  Calories per gram: Fat 9• Carbohydrate 4•Protein 4

Other Ingredients:  Maltodextrin, Mass XXX Protein Blend (Whey Peptides, Whey Protein Concentrate, Soy Protein Isolate), Natural and Artificial Flavor, Medium Chain Triglycerides, Lecithin, Salt, Acesulfame Potassium, Sucralose Storage Instructions:  Store in a cool dry place.

Significant product settling may occur. Warning:  Consult your physician prior to using this product it you are pregnant, nursing, taking medication, under 18 years of age or have a medical condition. Discontinue use two weeks prior to surgery.

Use this product as a food supplement only. Do not use for weight reduction.

This product contains ingredients derived from milk and soy. GNC GUARANTEE