webmd has a list of supplements that may help with blood pressure including calcium coenzyme q fish oil and garlic. but research shows that the most effective steps people can take to improve blood pressure are lowering sodium in the diet increasing potassium (in food not supplements) participating regular physical activity and maintaining a healthy weight. by replacing processed foods canned items frozen meals and cured meats with more fresh fruits vegetables whole grains low fat dairy and lean proteins you will be well on your way to lowering your blood pressure. for more on diet see webmd's high blood pressure diet. remember to stay in contact with your healthcare provider who might recommend medications as well.
what vitamins can help with my hypertension (high blood pressure)?