Effects of Two Rg3-Enriched Korean Ginseng Preparations on Blood Pressure in Adults with Early-Stage Hypertension: A Randomized, Double-Blind, Placebo-Controlled Trial

Background/Objectives: Ginsenoside Rg3, a bioactive component of processed Korean ginseng, has demonstrated vasodilatory and blood pressure-lowering effects; however, clinical evidence on the long-term effects of Rg3-enriched ginseng preparations remains limited. This study evaluated the effects of two differently processed Rg3-enriched Korean ginseng preparations on blood pressure in adults with early-stage hypertension.

Methods