Fitness Universe Animal Effect is a muscle gainer which is a perfect combination of high quality proteins and ‘slow-burn’ carbs for rapid glycogen replenishment. This drink also delivers amino acids for enhanced post workout recovery. It is a high quality formula designed to add good calories in your daily diet and build muscle without putting on fat. It is easy to mix, great in taste and engineered for rapid absorption, so tired muscles get nutrients which they need to maximum gains.