Traditional herbal remedy used for centuries to promote sleep.
How it works
Valerian may increase GABA availability in the brain by inhibiting GABA reuptake and stimulating GABA release.
Evidence-based uses
Long history of traditional use. May take several weeks to reach full effect.
Clinical Evidence
Meta-analysis of 16 RCTs found valerian root (300-600mg before bed) modestly improved subjective sleep quality, though effects were inconsistent across studies. Best results after 4+ weeks of use.
Safety
Valerian may enhance the sedative effects of benzodiazepines and other CNS depressants, increasing drowsiness and impairment.
Compare prices
2 products compared across Australian retailers. Sorted by price per serve.
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| Product | Price | /serve | |
|---|---|---|---|
Best NOW Foods Valerian Root 500 mg, 250 Veg Capsules iHerb | $27.59 | $0.11 | |
Nature's Way Nature's Way Valerian Root 1590mg iHerb | $18.90 | $0.19 |
Prices in AUD. Some links are affiliate links — we may earn a commission at no extra cost to you.
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Also consider
Mineral
Essential mineral involved in 300+ enzymatic reactions including sleep regulation and stress response.
Hormone
Natural sleep hormone that regulates circadian rhythm.
Amino Acid
Amino acid found in tea that promotes relaxation without drowsiness.
Amino Acid
Simplest amino acid with wide-ranging benefits for sleep, collagen synthesis, and cognitive function. Excellent safety profile even at high doses.
Valerian Root has 1 known interaction. Check if it's safe with your medications.
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This information is for educational purposes only and is not intended as medical advice. Always consult a healthcare professional before starting any supplement. Evidence ratings are based on peer-reviewed clinical research. Individual results may vary.