In this protocol, the investigators want to explore whether KMgCit taken during a customary dietary setting, might serve as a "surrogate" for the Dietary Approaches to Stop Hypertension (DASH) diet to lower blood pressure. This study has obvious biomedical importance. Lifestyle modifications are often recommended for pre- or Stage I hypertension. The DASH diet is such a modification that has been shown to be effective. However, this diet is costly and difficult to adhere to long-term. If KMgCit were shown to be effective in lowering blood pressure, it would provide a safe and convenient alternative to the DASH diet.
