A proprietary herbal extract of ashwagandha root for stress and anxiety in healthy adults: a randomized, double-blind, three-arm, placebo-controlled efficacy and safety study

Resumen del estudio

comparisons were analyzed using one-way ANOVA with Tukey's post-hoc test, and within-group changes were assessed using paired t-tests. At 8 weeks, all groups have shown a significant reduction in serum cortisol, and improvements in PSS (P < 0.0001), HAM-A (P = 0.001), and POMS domain scores (tension, depression, and anger, P < 0.0001). In addition, the APB showed significant differences compared with ARE and PL for PSS, HAM-A total score, OHQ, and POMS (P < 0.05). The proprietary herbal extract of ashwagandha root (300mg twice daily) is considered an effective and safe intervention for reducing stress and anxiety.