Pro Performance® Mass XXX™
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 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
| Product: | Pro Performance® Mass XXX™ |
| Brand: | GNC (More Products) |
| Size: | 6 lbs |
| Dosage: | one scoop (195g), 1-2x per day |
| Retail: | $39.99 |
44 Customer Reviews
Mass XXXby Dylan
I have researched this product for high school football, just started it today. It taste good and I hope to see great results!
Was this Review Helpful? Yes No gain weight and moving upby mikey
I took 2200 gold with creadrive and massxxx and was around 140 lbs and got up to 172lbs and have lifted for 2 1/2 hrs every weekday night after work from 9:30 till around midnight. It took me about 4-5 months, but slowly but surely I can vouch I know that I was able to do the pullover machine with one arm at 200lbs, biceps machine at 120lbs with one arm, and pectoral machine press one arm at 200lbs, leg press machine at 410 lbs one leg and so forth.
Was this Review Helpful? Yes No great for hard-gainersby Barry
I have been in amateur bodybuilding for several years now, and two years ago my 12 year old son joined me in strength training. He was in his first season of football for his middle school's team. Using Mass XXX helped him not only add the body weight he needed, but was a key element in his incredible strength gains as well. In ONE season, he went from weighing 87 pounds, to 123 pounds, and is now benching 186!
Of course, it takes discipline and determination, but all that would be pointless without the proper balance of protein, carbohydrates, and essential fats needed to add solid muscle. I recommend Mass XXX for anyone SERIOUS about adding lean muscle fast.
Was this Review Helpful? Yes No YN3 Harrisby Oscar Harris
This stuff tastes great! Will keep you posted regarding the effects
Was this Review Helpful? Yes No Good Productby Ben
I'm 17 and play high school football, plannign on going to college on a football schlorship. I play O-line and about 3 months ago i weighed about 220 pounds and benched about 250.I took 4 scoops of Mass XXX after i workout almost everyday( about 5 out of 7 days a week). I also ran out and didnt it for about 2 weeks until i got another supply. Now i weigh about 240 and can bench about 285. I reccommnd this product if u are trying to gain pounds of MUSCLE. I didnt gain any fat(mabye a very little) using this product. A+++++
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6 Customer Opinions
Mass XXXby Yuvaraaj
I have been using Optimum Nutrition Whey protein Gold standard for the past 2 months and i wanted to go for a protein with some muscle mass. I went to the GNC store near by and they suggested the Masss XXX.
Iam around 176 cms and 72 kgs approximately. I never wanted to gain more weight rather i wanted to reduce by fat content in the body and grow more muscles ( gain lean muscle mass). i am using Mass XXX for the past 4 days and iam feeling more sleepy after an hour i use it. First day i took 2 scoops in the morning and i couldnt work , i felt damn sleepy. From second day iam taking 2 1/2 scoops after workout in the evening. I can feel the heat coming from the inside of my body and iam sleeping for more than 8 hourse. I have never felt this behaviour with ON whey protein. is this Normal? Will this product help me in reducing fat and build more muscles?
Was this Opinion Helpful? Yes No good stuffby jeff
I use the cookies and cream flavor. It tastes pretty good and I gained 3 pounds in one week. If your trying to gain mass, this is definitely for you.
Was this Opinion Helpful? Yes No For Ryanby Matt
This is for Ryan, eat everything in sight and pound the Mass XXX three times a day, after you lift, and bed time. Lift hard and eat a lot, no matter if your not hungry, force the food down. Do this and you will hit your goal before football, with out a doubt.
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