Muscle Support

For individuals seeking ways to build muscle, it is important to follow a resistance training program and consume proper nutrition. In addition, certain dietary supplements may also provide a performance benefit, such as creatine, amino acids, and nitric oxide boosters. Creatine supplements help muscle make ATP, the energy fuel for quick intense activity of short duration such as weight lifting or sprinting. Amino acid supplements, especially BCAAs, help fuel muscles and can support muscle protein synthesis (which can break down during exercise). Nitric oxide boosters help the body to produce this important compound, which helps the blood vessels dilate allowing for improved blood flow. GNC has one of the largest selections of muscle building supplements to help you push through your toughest workouts.