Efficacy and safety of berry extract on glycemic control: A 12-week randomized, double-blind, and placebo-controlled clinical trial

Anti-hyperglycemic effects of Panax ginseng berry have never been explored in humans. The aims of this study were to assess the efficacy and safety of a 12-week treatment with ginseng berry extract in subjects with a fasting glucose level between 100 and 140 mg/dL.