2026 Update: Summary of findings
This revision distinguishes between traditional uses, cosmetic or culinary applications, and results that have been rigorously studied. A study on an extract or isolated ingredient does not automatically demonstrate the effectiveness of the finished product.
Precautions: Pennyroyal can be toxic, particularly in essential oil form, and is strongly discouraged during pregnancy. Do not use it as a treatment without professional advice.
References consulted: source 1.
Pennyroyal Mint:
benefits, uses
and where to buy
The most potent medicinal plant in the mint family — an essential natural ally for digestion, the respiratory tract, and daily well-being.
The most powerful mint, an ancient ally
Pennyroyal mint (Mentha pulegium) is one of the most widely used medicinal plants in traditional phytotherapy. Known since antiquity for its many virtues, this powerful aromatic herb is today a staple in natural wellness routines in Morocco and throughout the North African region.
At Nilabeauty, we select the finest dried pennyroyal mint leaves for you — 100% natural, additive-free, and dried at low temperatures to preserve all their essential oils.
Why is pennyroyal mint more powerful than standard mint? Unlike peppermint, pennyroyal is much more concentrated in menthone and pulegone — two active compounds with recognized therapeutic effects. Its aroma is more intense and its medicinal properties are significantly more pronounced. Use with awareness.
What is pennyroyal mint?
Pennyroyal mint is a perennial plant in the Lamiaceae family. It grows naturally in humid areas of Europe, North Africa, and Western Asia. Recognizable by its small oval leaves and creeping stem, it releases a very intense, minty fragrance that distinguishes it from other mints.
In Moroccan and North African cooking and traditional medicine, pennyroyal has been used for centuries in the form of tea, essential oil, or dried leaves — especially to treat digestive disorders and respiratory infections.
7 virtues of pennyroyal mint recognized by science
Relieves digestive pain
Recognized for its antispasmodic properties, pennyroyal calms bloating, intestinal spasms, nausea, and stomach pain. A very effective natural remedy after heavy meals.
Antispasmodic · ComfortFacilitates digestion
Thanks to its flavonoids and essential oils, it stimulates bile production and promotes better fat digestion. Ideal after a hearty meal or food that is difficult to digest.
Digestion · BileAntibacterial & antifungal
Studies confirm its antibacterial properties against several pathogens. Used topically to cleanse the skin and fight superficial infections.
Antibacterial · SkinRelieves headaches
Inhaled or applied in a diluted form to the temples, pennyroyal mint provides immediate freshness and helps reduce tension headaches and mild migraines.
Headaches · FreshnessNatural insect repellent
Pulegone is a powerful natural repellent against mosquitoes, fleas, and ticks. Diluted application on the skin or an infusion diffused in the room effectively keeps insects away.
Repellent · InsectsSupports the respiratory tract
In case of a cold, bronchitis, or nasal congestion, a pennyroyal tea or steam inhalation clears the respiratory tract and soothes throat and nose irritation.
Cold · CongestionTonic action & mental clarity
In aromatherapy, the stimulating scent of pennyroyal helps combat mental fatigue and lack of concentration. Its tonic effect on the nervous system makes it an ally for moments of low energy.
Tonicity · ConcentrationHow to use pennyroyal mint — 3 methods
- Place 1 to 2 teaspoons of dried pennyroyal mint in a cup
- Pour 250 ml of simmering water (not boiling — 85–90°C)
- Cover and let steep for 5 to 10 minutes
- Strain and drink a maximum of 1 to 2 cups per day
Ideal after a meal or for digestive issues — do not exceed 2 cups per day
- Boil water and pour into a large bowl
- Add a generous handful of dried pennyroyal mint
- Cover your head with a towel and lean over the bowl
- Breathe the vapors deeply for 5 to 10 minutes
Excellent for colds, nasal congestion, and mild bronchitis
- Dilute a few drops of pennyroyal essential oil in a carrier oil (argan, coconut)
- Apply with a massage to the temples for headaches
- Use in light skin application to cleanse the skin locally
Never apply the essential oil pure on the skin — always dilute it first
Important precautions
Pulegone is a powerful active compound — read carefully
NOT RECOMMENDED for pregnant women Pennyroyal mint can cause uterine contractions. Its use is strictly discouraged throughout pregnancy, whether as a tea, inhalation, or topical application.
Children < 6 yearsAvoid without prior medical advice. Risk of sensitivity to essential oils.
Liver problemsConsult a doctor before use. Pulegone is metabolized by the liver.
Dosage & durationDo not exceed 2 cups/day. Cure of 2–3 weeks max, followed by a break.
FAQ — Everything about pennyroyal mint
Pennyroyal is much more concentrated in pulegone and menthone than peppermint. Its aroma is more intense and its medicinal properties are more powerful. It is used in smaller quantities and with greater caution.
It is recommended not to exceed 2 cups per day and to take regular breaks. A cure of 2 to 3 weeks followed by a one-week break is recommended to avoid pulegone overload.
Yes, pulegone is a recognized natural repellent against mosquitoes, fleas, and ticks. You can place dried leaves in the room or prepare a cooled infusion to spray lightly in the area.
In an airtight bag or glass jar, away from light and humidity. Properly stored, it retains all its essential oils for 12 to 18 months. Our Nilabeauty bags are designed for this purpose.
Dried Pennyroyal Mint — Nilabeauty
Leaves dried at low temperatures to preserve all essential oils. 100% natural, additive-free, and hermetically sealed at the source.
Why choose Nilabeauty Pennyroyal Mint?
- ✓100% natural, free of additives and preservatives
- ✓Dried at low temperatures — essential oils preserved
- ✓Packaged in airtight bags for optimal freshness
- ✓Available in 4 sizes: 10g · 50g · 100g · 200g
- ✓Sourced directly, purity guaranteed
- ✓Fast delivery in France and internationally
"Pennyroyal mint is much more than an aromatic herb — it is an ancient remedy for digestion, breathing, and well-being, passed down through North African traditions."
Nilabeauty — Phytotherapy & Natural Well-being
Order your pennyroyal mint →
