biotech

Bio-Analyst

Research Platform
person
Public-ready7/5/2026

Valerian

Papers analyzed
68
Stress Response and Sleep Changes

Main benefit evidence

Review human evidence by goal.

Sleep
Stress Response and Sleep Changes
Goal tierNot rated yet

Direct evidence for general supplement use is currently limited under this standard.

1 human studies in a specific clinical context are available separately.

Check this goal in more detail

Side effects and combination findings in studies

Findings from studies of this ingredient alone are separated from findings involving another supplement or medication.

Caution signals
1
Side effects + combos + curated rules
Key precautions
No curated contraindication rule is available yet, but literature caution signals are shown below.
These are signals reported in studies. They do not predict what will happen to an individual.

Findings to review with care

Side effects reported for the ingredient alone are separated from findings involving another supplement or medication.

Side effects reported when this ingredient was used alone

Symptoms or adverse events reported in studies of this ingredient without another active ingredient.

Somnolence1 papers
Somnolence was reported as a significantly more frequent side effect in the Valeriana Officinalis L. group compared to placebo (P=0.02).Human studies · Randomized controlled trial