Some studies have shown that taking a multivitamin may reduce blood pressure. However, more studies are needed to determine the effect of these supplements on hypertension. One such study examined the long-term use of multivitamins among elderly women, who have a high risk of hypertension. This study revealed that essential nutrients such as vitamin D, potassium, and magnesium may alter BP risk. Moreover, low levels of these nutrients may increase the risk of high blood pressure.
Vitamin C is also helpful for lowering blood pressure. It helps relax blood vessel walls and acts as a diuretic, removing more water and sodium from the body. However, high doses of vitamin C should be discussed with a doctor. In addition, vitamin D and calcium may help lower blood pressure. Calcium is essential for keeping blood pressure within a healthy range. So, while taking a multivitamin might be beneficial, it is important to consult with a doctor first before taking any nutritional supplement.
Multivitamins are generally safe to use if taken in moderation. However, it is important to remember that taking too much of a supplement may cause serious side effects. To reduce the risk of side effects, you should ask your healthcare provider about the recommended dose and brand. In addition, make sure to buy a quality brand, which has undergone third-party testing for purity.