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Catnip (Nepeta cataria)

Garden-mint family herb used in traditional Western herbalism for mild restlessness, sleep, and digestive complaints, no modern RCT base.

Why

Catnip (Nepeta cataria) is best known for its effect on cats (nepetalactone-mediated). In human traditional use, it has been employed as a mild sedative infusion for restlessness, sleep, and digestive complaints. No modern peer-reviewed RCT supports a specific therapeutic effect; inclusion is for honest reference.

How it works

Nepetalactone is the dominant essential oil component. Mild sedative effect in animal models is documented; human-specific mechanism not clinically characterised.

Expected onset · Acute calming within hours; sustained-use effects not characterised

How to take

Dosage

Dried herb: 1–2 g as infusion, twice or three times daily.

Timing

Evening for sleep; otherwise as needed

On the label

Nepeta cataria, dried aerial parts or tincture. Garden-grown catnip varies in essential oil content.

Ideal for

Adults exploring traditional herbal options for mild restlessness or sleep, with awareness that modern evidence does not yet support specific therapeutic claims.

Safety

Avoid in pregnancy (uterotonic at higher doses in animal data). Generally well tolerated. Mild sedation possible. Caution with CNS depressants. Allergic reactions in mint-family-sensitive individuals.

Evidence

At a glance

No regulator anchor. Traditional-use registration only, no Cochrane review, no Well-Established Use monograph, no EFSA-authorised claim, and no major-journal RCT supports a specific therapeutic effect. Inclusion here reflects the documented tradition; modern clinical evidence is limited. Traditional use predominantly in North American and European folk herbalism.

Limitations

Traditional-use registration only, no Cochrane review, no Well-Established Use monograph, no EFSA-authorised claim, and no major-journal RCT supports a specific therapeutic effect. Inclusion here reflects the documented tradition; modern clinical evidence is limited.

Where to get it

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