The effect of supplementation with Panax ginseng on the following biomarkers of cardiovascular health:

Anthropometrics: weight, BMI, and waist circumference
Systolic and diastolic blood pressure
Brachial-ankle pulse wave velocity (a marker of arterial stiffness)
Blood lipids: total cholesterol, LDL cholesterol, oxidized LDL cholesterol, HDL cholesterol, and triglycerides
Biomarkers of glycemic control: fasting glucose, HbA1c, insulin, insulin resistance
Inflammatory biomarkers, including C-reactive protein (CRP), interleukin 6 (IL-6), and tumor necrosis factor-alpha (TNF-α)

Ginseng may improve some cardiovascular health biomarkers Original paper