Allmax Quickmass 10lbOne of the most significant factors for muscle growth is proper nutrition, hands down. To gain lean muscle mass, it is absolutely vital you consume enough calories to support growth and see an overall increase in mass. As the saying goes, Eat Big to Get Big!" Now, let me be clear. This in no way means you should cram countless calories of donuts, pizza, burgers, and mass amounts of empty calories down your throat in your quest to build more quality