Muscle Gears Ultra Lean Mass is a protein-enhanced formula that promotes lean muscle growth, recovery from exercise, healthy sustained energy and contains zero sugar. Lean gain consists of creatine Ethyl Ester, which has taken a front row  seat  for  anabolic potential. Lean gain is specifically designed for individuals who are seeking to enhance lean muscle while reducing caloric intake to help with weight management. Lean gain is ultra low in carbohydrates, but high in protein and nutrient dense, muscle-building calories and is designed for the typical "hard gainer" those who have a hard time gaining weight and who want rapid gains in lean muscle growth.