Magnum DNA® is an anabolic formula that combines the powerful muscle-regenerating effects of Branched Chain Amino Acids (BCAAs) with the hardening and muscle expanding Glycine/Arginine ingredient. DNA® also contains the intense anabolism-triggering ingredient L-Leucine Alpha KIC to ensure the most complete, natural muscle gains rarely produced in a non-hormonal supplement. These scientifically proven ingredients have been known to improve density of muscles and strength, recovery and athletic performance. Branched Chain Amino Acids (BCAAs) are known as the building blocks of muscle. They must be present for muscle development and growth. The essential BCAAs are leucine, isoleucine and valine. These BCAAs are classified as “essential” because the human body does not produce them – they must be taken through supplementation.