The Most Powerful Weight Gainer Ever Developed
Triggers dramatic gains in hard, dense muscle mass and strength
Sustained release probolic® protein

Optimizes insulin response for maximum muscle growth
124,000 mg of 18 aminos per day!
26g Glutamine, 9g Leucine, 7g Arginine, 23g BCAAs

MHP brings the most advanced mass-packing technology to your nutrition program with Up Your MASS. The result of over 10 years of research and development. Up Your MASS is so powerful, it can pack 16 lbs. of muscle onto the frame of the hardest gainer in just 5 weeks! The superior quality and quantities of muscle building nutrients in Up Your MASS far outweigh those used in competitor weight gain formulas-you will never find another weight gainer that works as quickly and effectively as Up Your MASS!

45/35/20 Marcobolic Nutrition Ratio Creates the Perfect Metabolic and Hormonal Environment for Maximum Mass, Strength, Endurance and Recovery
PROBOLIC® Protein: The most advanced protein matrix ever developed, PROBOLIC® protein feeds your muscles for up to 8 hours. The sustained release profile provides a quick, medium and slow release of muscle building amino acids for both fast and long-term nitrogen retention. PROBOLIC is loaded with mega amounts of Glutamine, Leucine, Branched Chain Amino Acids (BCAAs) and Nitric Oxide boosting Arginine in every serving-all of which are critical for muscle building, strength and recovery from workouts.

MASS Load™ Carbs: The type and quality of carbohydrates used in any weight gainer will determine the type and quality of mass you pack on. Only Up Your MASS contains MASS Load™, a unique agglomerate of carbohydrates that optimizes the effect of insulin, allowing your body to build dense, high quality muscle mass. The advanced MASS load carb blend also gives you sustained energy, fast glycogen replenishment and stabilized blood sugar levels. Unlike the competition, Up Your MASS is NOT loaded with maltodextrin and sugars that can increase fat stores.

Lipid Complex: EFAs in Up Your MASS stabilize insulin release and improve nitrogen retention by slowing down carbohydrate and protein digestion. Both are key factors in building muscle quickly. Medium Chain Triglycerides (MCTs) provide an excellent source of energy and help preserve muscle glycogen, while clinically proven CLA is added to further increase lean mass.

Up Your MASS is the highest quality, best tasting weight gainer on the market today. It mixes instantly in a shaker (no blender required) with water or milk so you can feed your muscle high quality calories immediately after training and throughout the day! Get on the road to maximum MASS with Up Your MASS!