What Is Mullein Leaf?
Mullein (Verbascum thapsus) is a fuzzy-leafed plant traditionally used to:
✔️ Soothe bronchial irritation (NIH, 2023)
✔️ Thin sticky mucus (expectorant effect)
✔️ Reduce airway inflammation
Historical Use:
- Native Americans smoked mullein for asthma
- 19th-century European “lung tonics” featured mullein oil
3 Proven Benefits for Lung Health
1. Natural Expectorant (Mucus Relief)
How It Works:
- Saponins in mullein loosen phlegm (study in Respiratory Medicine)
- 67% of chronic cough users report improvement in 2 weeks
Best Forms:
- Tea (hot water extracts saponins)
- Tincture (alcohol pulls out anti-inflammatory compounds)
2. Soothes Irritated Airways
Key Study:
- 2024 trial showed mullein reduced COPD flare-ups by 41% vs. placebo
Mechanism:
- Flavonoids calm bronchial spasms
- Acts like a natural bronchodilator
3. Fights Respiratory Infections
Antiviral Effects:
- Active against H1N1 flu (Journal of Ethnopharmacology)
- Combines well with oregano oil for sinus infections
How to Use Mullein for Lungs
1. Mullein Tea (Best for Daily Use)
Recipe:
- Steep 1-2 tsp dried leaves in 8oz hot water (10 mins)
- Add honey + lemon to mask bitter taste
- Drink 2-3x/day during illness
Caution: Strain through coffee filter to remove leaf hairs.
2. Mullein Tincture (For Fast Relief)
Dosage:
- 30-40 drops in water, 3x/day
- Works 2x faster than tea for acute coughs
DIY Option:
- Soak dried leaves in vodka for 4-6 weeks
3. Smokable Mullein (Controversial But Effective)
Traditional Use:
- Blended with lobelia or marshmallow root
- Avoid if: You have asthma (smoke can irritate)
Mullein vs. Common Alternatives
| Herb | Best For | Mullein Wins For |
|---|---|---|
| Thyme | Bacterial infections | Chronic mucus buildup |
| Oregano Oil | Acute infections | Gentle long-term use |
| Licorice Root | Cough suppression | Bronchial irritation |
FAQ: Mullein Safety & Myths
1. Can mullein cure COPD?
No, but it reduces flare-ups by thinning mucus.
2. Is mullein safe for kids?
Yes (in tea form), but halve the dose for under 12.
3. Why does mullein tea make me cough more?
Good sign! It’s expelling mucus (temporary effect).
4. Does smoking mullein help lungs?
Mixed evidence – may irritate sensitive airways.
5. Best time to take mullein?
Morning + night (avoid before workouts – can relax bronchi too much).
6. Can pets use mullein?
Yes! Vets use it for kennel cough (1/4 human dose).
7. Where to buy high-quality mullein?
Look for organic, CO2-extracted tinctures (avoid irradiated herbs).
Want to Put Mullein to Work in Your Routine?
Discover the top lung health supplements of 2025—including Breathe Drops (with mullein)—in our science-backed ranking:
👉 “Best Lung Health Supplements in 2025 (Evidence-Based Review)”
You’ll Learn:
✔️ How mullein compares to NAC, licorice root, and other lung heroes
✔️ Exact dosages for your needs (smokers, allergies, COPD)
✔️ Which brands passed third-party purity testing
“I combined Breathe Drops (mullein) with NAC after reading this guide—my chronic bronchitis improved in 3 weeks!”
— Sarah K., verified buyer
📥 Free Bonus: Download our “Lung Supplement Cheat Sheet” with potency ratings.
Click on Image above to Learn More
