- Creatine stack enhancing NO production- Increases muscle circumference and volume- Intensive increase in muscle mass and powerNITROBOLON II is a powdered creatine "stack" with a strong anabolic effect, which combines active precursors of nitric oxide (NO) with the most efficient forms of creatine. Its innovative formula increases the rate and the volume of blood supply to the muscles, which results in a rapid increase in their strength, tension and volume. The product has been enriched with components which improve its absorption and also with a special glutamine matrix. NITROBOLON II accelerates the growth of pure muscle mass and its strong effect helps to combat workout stagnation.