Monster Mass Gainer 7kg Flavor:chocolate If having a substantial energy

If having a substantial energy and strength boost that keeps going long after your workout has ended

12g of fat

More lean muscle mass with less body fat gain (off season)

underground labs came around with their conversion kits that were much safer than anything else on hand at the time

and endurance that keeps you going and going without the jitters

Monster Mass Gainer 7kg Flavor:chocolate If having a substantial energySkull Labs Monster Mass supplement is a product created for people who love uncompromising and exhausting workouts! The product is a combination of complete protein with carbohydrates, enriched with a number of valuable components, such as amino acids, DAA, HMB and fenugreek seed extract. The Proposed formula has been prepared to maximize the effects of working on a muscular and athletic physique. The product provides solid portion of calories, which