Arjuna Heart is a formulation that has Terminalia arjuna, which in Ayurveda is used primarily as a support for healthy heart function. Extensive phytochemical analysis shows that this plant has Flavone arjnonlone, tannins, Arjunic acid, and glycosides, the effects of which may be correlated to the observed benefits of Arjuna. Vitamin B-6 and folic acid have long been known to support cardiac health. Magnesium supports in the production of adenosine triphosphate (ATP), the main energy storage and transfer molecule in the cell. Magnesium also helps to support heart health and pulmonary function.