Respiratory System
The function of the respiratory system is to intake and absorb oxygen from the air and expel carbon dioxide from the body. The herbs below have been traditionally used to support lung and bronchial health, ease sinus congestion, and soothe irritated respiratory tissue.
The herbal information on this page is for educational purposes only and has not been evaluated by the FDA. This content is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before using any herb, especially if you are pregnant, nursing, taking medication, or have a health condition.
Lung and Bronchial Issues
Top Picks
- Mullein Our top choice for clearing out the lungs. Traditionally used as an expectorant and lung tonic across many herbal traditions.
- Elder Helps with congestion and immune response; traditionally used for upper respiratory infections.
Expectorants
Herbs that help move and clear mucus from the respiratory tract.
- Red Clover
- Oregon Grape
- Thyme Antimicrobial and expectorant; helps clear bronchial congestion.
- Hyssop Traditionally used in European and Biblical herbalism for coughs and bronchial congestion.
- Elecampane Deep lung herb traditionally used for chronic coughs and bronchitis; contains inulin to soothe bronchial tissue.
- Lemon Grass Traditionally used in West African and Caribbean herbalism as an expectorant for respiratory infections.
- Eucalyptus Contains cineole; expectorant and antimicrobial; effective as an inhalation for bronchial congestion.
- Chaparral Strong antimicrobial resin; traditionally used by Native American peoples for respiratory infections and as a lung cleanser.
- Pau d'Arco Contains lapachol and beta-lapachone; traditionally used in South American herbalism for respiratory infections and immune support.
- Myrrh Antimicrobial resin used in North African, Middle Eastern, and Ayurvedic traditions for respiratory and throat conditions.
Mucilaginous Herbs
Herbs that soothe and coat irritated respiratory tissue.
- Licorice Demulcent and anti-inflammatory; soothes irritated bronchial tissue; also immune-supporting. Avoid long-term use without guidance.
- Marsh Mallow High mucilage content soothes inflamed mucous membranes throughout the respiratory tract.
- Slippery Elm Rich in mucilage; coats and soothes the throat, esophagus, and bronchial tissue.
- Irish Moss Mucilaginous seaweed traditionally used to soothe dry, irritated respiratory tissue and support lung recovery.
- Mullein Leaf and flower are mildly mucilaginous in addition to being expectorant.
Pleural Lining Support
- Pleurisy Root Helps reduce inflammation in the pleural lining of the lungs; traditionally used by Native American peoples for pleurisy and lung infections.
Antiviral and Immune Support
- Echinacea Widely used for upper respiratory infections; traditionally used by Plains Indian peoples and studied for immune activation.
- Oregano Contains carvacrol and thymol; strongly antimicrobial and antiviral; traditionally used in Mediterranean herbalism for respiratory infections.
- Elder Antiviral flavonoids inhibit viral entry into cells; traditionally used for colds, flu, and bronchitis.
- Cinnamon Antimicrobial and warming; traditionally used to ease respiratory infections with chills and congestion.
- Ginger Warming and anti-inflammatory; traditionally used for respiratory infections with cold, damp presentations.
- Thyme Contains thymol; one of the most potent antimicrobials in the European herbal tradition.
Sinus Issues
- Eucalyptus Most effective in essential oil form as steam inhalation; opens sinus passages and reduces inflammation.
- Thyme Helps move stuck mucus; can be used as a steam inhalation or tea.
- Garlic Most effective when consumed raw or added to steam inhalation; antiviral and antibacterial.
- Peppermint Menthol opens sinus passages; effective as tea, steam inhalation, or diluted essential oil applied near the nostrils.
- Hyssop Traditionally used for sinus congestion and chronic catarrh.
- Spearmint Milder than peppermint; traditionally used for sinus congestion and upper respiratory catarrh.
- Elder Elderflower tea is traditionally used for sinus congestion and hay fever.
- Goldenseal Berberine-rich; traditionally used as a strong antimicrobial for sinus infections. Do not use long-term or during pregnancy.
Shop Respiratory Support Products
- Respiratory Tonic Mullein, chamomile, and thyme for lung and bronchial support.
- Breathe Serene Organic Herbal Tea Blend Eucalyptus, mullein, peppermint, pleurisy root, and thyme.
- Breathe Easy Aromatherapy Roll On Topical essential oil blend for on-the-go respiratory support.
- Eucalyptus Essential Oil For steam inhalation and diffusion.
Related Articles
- Staying Healthy During Cold and Flu Season Herbs that support immune defense and respiratory recovery.
- Winter Wellness: Herbal Allies for Immune Support Seasonal herbal strategies for cold and flu prevention.
- Cool for the Summer: Calming Herbs Cooling herbs for respiratory comfort in warm months.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases. If you are under the care of a health care provider and/or taking prescription medication, check with your health care provider before taking any herbal supplement.