Naka brings you a Magnesium with Hawthorn Berry, most experts suggest that your calcium/magnesium ratio should be 2:1. Hawthorn is one of the most valuable cardiovascular tonics available because it is rich in flavonoids, which are shown to dilate peripheral and coronary blood vessels. This action helps alleviate hypertension and high blood pressure and can reduce the severity and frequency of angina attacks. Hawthorn has also been used to treat irregular heartbeats. Naka's Magnesium with Hawthorn Berry works to help tissue formation, help the body metabolize carbohydrates, fats and proteins.