What it is
Silexan is a proprietary oral lavender oil preparation (Lasea) manufactured from Lavandula angustifolia flowers. It is the only EU-approved herbal medicine for generalised anxiety disorder (GAD) and mixed anxiety-depressive disorder (MADD). At 80mg/day, it has demonstrated efficacy comparable to 20mg paroxetine and 0.5mg lorazepam in head-to-head RCTs, with superior tolerability and no sedation, dependence, or sexual side effects.