BioStacksValerian and sleep
When it comes to sleep, Valerian is one of the most supporting nutrients to consider. Valerian is one of the most popular traditional sleep herbs, but clinical evidence is remarkably weak after decades of study. Multiple systematic reviews found significant methodological problems and inconsistent outcomes. Objective sleep measures rarely showed improvement. In clinical studies, valerian traditional use for sleep support, though clinical evidence is weak.
How much valerian do you need
Research points to 300–600 mg as the effective range for valerian. Standardized extract (0.8% valerenic acids), taken 30-60 minutes before bed. Lower doses may provide some benefit, but most studies showing clear results used this range.
What the research says
The clinical evidence for valerian in sleep is limited. Decades of study but remarkably weak clinical evidence; objective sleep measures rarely improved Learn more
