There’s no such thing as too massive. That’s why Mutant Mass exists. Mutant mass is the real deal for packing on muscle mass. Science-based, real macros formulated not some weak-ass bs. High impact, nutrient-dense ingredients from real food and other quality sources. It's hassle-free hardcore calories. Demystify gains, and become a force of nature.
56g Gourmet Protein
1100 Nutrient Dense Calories
36g Total of EAAs, BCAAs, Glutamines
Elite combo of performance + whole food carbs
There’s no such thing as too massive. That’s why Mutant Mass exists. Mutant mass is the real deal for packing on muscle mass. Science-based, real macros formulated not some weak-ass bs. High impact, nutrient-dense ingredients from real food and other quality sources. It's hassle-free hardcore calories. Demystify gains, and become a force of nature.
GNC sets the standard in the health and nutrition industry by demanding truth in labeling, ingredient safety and product potency, all while remaining on the cutting edge of nutritional science. General Nutrition Centers is the world's largest company of its kind devoted exclusively to helping its customers improve their quality of life.
