NutriSport H3avyweight Mass Drive Anabolic 500g is a compact version of the mass gainer, designed for those who are looking for a smaller serving or a quick trial of the product. It still provides the same high-calorie, nutrient-dense formula that helps you pack on muscle mass and recover effectively. The smaller 500g size is perfect for short-term use, adding variety to your mass-gaining routine, or for those who want to test the formula before purchasing a larger size. This product ensures that you get the calories and protein necessary to fuel muscle growth.