Background Recent research has increasingly focused on the potential role of white ginseng (Panax ginseng Meyer, PGC) in alleviating psychological conditions. This study aims to evaluate the efficacy and safety of PGC in reducing stress and tension over a 12-week period, employing a randomized, double-blind, placebo-controlled trial design. Methods A total of 86 participants reporting...
Given the increasing interest in the potential cognitive benefits of green tea, this study evaluated the efficacy of processed green tea products as nootropic agents. We conducted a 12-week, randomized, double-blinded, placebo-controlled trial to assess the effects of heat-treated green tea extract (HT-GTE) supplementation on memory performance in individuals with subjective memory impairment...