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High Blood Press Cardiovasc Prev. 2012 Sep 1;19(3):117-22. doi: 10.2165/11632160-000000000-00000.

Nutraceuticals for blood pressure control in patients with high-normal or grade 1 hypertension.

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Department of NeuroSciences, Federico II University, Via S. Pansini 5, Naples, Italy.



Current hypertension management guidelines do not recommend drug treatment in subjects with blood pressure (BP) in the high-normal range due to the risk of side effects of the currently available antihypertensive agents that overcomes the possible benefit. Nutraceuticals are free from relevant side effects and could be a valuable strategy for the treatment of these patients.


The objective of this study was to compare the efficacy of two nutraceutical compositions given by the combination of policosanol, red yeast rice extract, berberine, folic acid and coenzyme Q(10) with or without Orthosiphon stamineus in lowering the BP and lipid profile.


Thirty patients with grade 1 essential hypertension and low cardiovascular risk were analysed. At the end of a run-in period, patients were divided into two study arms and assigned to receive the nutraceutical combination with and without Orthosiphon stamineus. All participants underwent 24-hour ambulatory BP monitoring at the end of the run-in period and of the 4-week treatment with each of the two different nutraceutical combinations.


In patients treated with Orthosiphon stamineus a significant reduction of mean 24-hour systolic and diastolic BP levels compared with baseline values was registered and the smoothness index calculated for systolic and diastolic BP showed a more reliable and homogeneous effect on BP over 24 hours. In contrast, nutraceutical treatment without Orthosiphon stamineus was not associated with a significant reduction of BP.


Our results show that the addition of Orthosiphon stamineus to the combination of nutraceuticals confers an antihypertensive effect that allows a surprisingly effective 24-hour BP control in hypertensive patients.

[Indexed for MEDLINE]

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