Four Herbs That Lower Blood Pressure

1.Onions: A Journal of Nutrition study found that the antioxidant flavonol, quercetin, caused subjects to experience a reduction of both their diastolic and systolic pressures compared with subjects who only took a placebo. 

2.Cinnamon: This herb has many health properties, including lowering blood pressure and fighting diabetes. Research subjects who ingested a water soluble form of cinnamon had an increase in the antioxidants that lower blood sugar levels.

3.Cardamom: After taking this herb for only three months, 20 people who were recently diagnosed with severe hypertension saw their blood pressure levels significantly reduced.

4.Garlic: A study at the Clinical Research Center of New Orleans found that allicin, a substance in garlic, helped nine research subjects with severe incidences of hypertension experience its reduction.