Catnip (Nepeta cataria)

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Botanical Information

• Family: Lamiaceae
• Common Names: Catnip, Catmint
• Parts Used: Leaves, flowers, stems

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Description

Nepeta cataria, commonly known as catnip, is a member of the mint family, traditionally used in herbal medicine for its calming, digestive, and respiratory-supporting properties. It is well known for its effects on cats, but it also offers numerous medicinal benefits for humans, particularly as a mild sedative and digestive aid.

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Historical and Traditional Uses

• Used in Western herbal medicine as a mild sedative and relaxant.
• Traditionally employed to relieve digestive discomfort such as bloating and indigestion.
• Used in folk medicine to support immune function during colds and fevers.
• Applied as a gentle herb for children experiencing colic or restlessness.

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Constituents

• Essential oils (nepetalactone, citronellol, thymol)
• Flavonoids
• Tannins
• Iridoids

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Actions

• Mild sedative
• Carminative
• Antispasmodic
• Diaphoretic
• Anti-inflammatory
• Digestive aid

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Medicinal Uses

1. Nervous System Support:
Catnip is commonly used as a mild sedative to promote relaxation and ease stress, anxiety, and insomnia.

2. Digestive Health:
Acts as a carminative, helping to relieve bloating, gas, and stomach cramps.

3. Fever and Cold Relief:
Traditionally used as a diaphoretic to promote sweating and reduce fevers.

4. Respiratory Support:
Helps soothe coughs and congestion, making it beneficial for colds and respiratory infections.

5. Gentle Remedy for Children:
Used to calm colic, teething discomfort, and restlessness in young children.

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Preparation and Dosage

Infusion (Tea):

• 1-2 tsp of dried leaves per cup of hot water. Steep for 10-15 minutes. Drink up to twice daily.

Tincture:

• 2-5 ml taken up to 3 times daily.

Poultice (Topical Use):

• Crushed fresh leaves applied to minor wounds, insect bites, and skin irritations.

Essential Oil (Aromatherapy):

• Used in diffusers to promote relaxation and repel insects.

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Precautions and Contraindications

• Pregnancy and Lactation: Use with caution as it may have mild uterine-stimulating effects.
• Low Blood Pressure: May enhance the effects of sedative medications.
• Allergic Reactions: Rare but possible; discontinue use if irritation occurs.

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Energetics (Traditional Medicine Perspectives)

• Traditional Western Herbalism: Cooling and relaxing; supports digestion and the nervous system.
• Traditional European Medicine: Used as a mild sedative and diaphoretic remedy.
• Ayurveda: Primarily balances Vata and Kapha, but excessive use may aggravate Pitta.

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Combinations

• For Relaxation and Sleep: Combine with chamomile and valerian.
• For Digestive Support: Combine with fennel and peppermint.
• For Immune Support: Combine with elderflower and echinacea.

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Harvesting and Storage

• Harvesting: Leaves and flowers are collected in summer before flowering peaks.
• Drying: Air dry in a well-ventilated, shaded area.
• Storage: Store dried plant material in airtight containers away from moisture and light.

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Modern Research

Studies confirm Nepeta cataria’s mild sedative, digestive, and anti-inflammatory properties, reinforcing its traditional uses.

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Catnip remains a valuable herb in both traditional and modern herbal medicine, particularly for its calming, digestive, and immune-supporting properties.