If you want to reduce body fat in the most effective and safest manner possible, you will need a cutting stack from Crazy-. This will facilitate weight loss while preserving lean muscle mass. You need to diet to lose weight. The main challenge of dieting is that it makes your body activate starvation mode. In this mode, there is metabolism of lean muscle instead of fat reserves. This is simply counterproductive since muscles help in burning calories. With a cutting stack, the body will burn fat instead of muscles when you are dieting. This will make you lose fat while being able to preserve your hard-earned muscle gains.