Relax with Echinacea
New research shows echinacea may have anti-anxiety effects. In this study, 64 adults with scores over 45 on a standard anxiety scale, took a placebo or 40 mg of echinacea twice per day. After seven days, anxiety scores decreased by 11 points, or 24 percent, for echinacea and 3 points for placebo. The anti-anxiety benefits continued through three weeks later for those who had taken echinacea, and were greatest in those who began the study with the highest anxiety scores.
Doctors said echinacea contains alkamides, which bind to a cannabinoid receptor, CB1, which then inhibits an enzyme that decreases a brain nerve-signaling fatty acid linked to anxiety.
Reference: Phytotherapy Research; December, 2019, ptr.6558, Published Online