Cordyceps & Reishi for Asthma: Research Summary
Cordyceps & Reishi for Asthma: Research Summary
Easing the Airway: Cordyceps & Reishi Research for Asthma and Inflammation
Asthma involves airway hyperresponsiveness and inflammation that can make every breath feel like work. Traditional formulas have long included fungi allies; today, researchers are exploring how Cordyceps and Reishi might calm inflamed airways.
What the science says (plain English)
- Cordyceps signals: Studies on Cs-4 and polysaccharide extracts suggest reductions in airway inflammation and improved markers in models; limited early human data exist.
- Reishi triterpenes: Preclinical evidence indicates anti-histamine-like and anti-inflammatory effects, with reductions in bronchoalveolar inflammation.
- Scope: Most data are preclinical (animal/cell); clinical evidence is early and not yet definitive.
How might they work?
- Immunomodulation: β-glucans and related polysaccharides may tune exaggerated inflammatory responses.
- Triterpenes (Reishi): Potential to interfere with histamine pathways and NF-κB-related signaling in models.
Key takeaways
- Cordyceps and Reishi show research signals for easing airway inflammation.
- Human evidence is limited; preparation quality and dosing vary across studies.
- Discuss with a clinician, especially if using inhaled/oral corticosteroids or bronchodilators.
TCM perspective
Cordyceps is used to nourish Lung and Kidney, supporting breath and stamina; Reishi calms and harmonizes—together aligning with a balanced, resilient airway.
Suggested “research dose” context
Literature summaries often reference ~3 g/day (Cordyceps) and ~1–3 g/day (Reishi) extracts. Educational only—not medical advice.
References (selected)
- Bhardwaj N, et al. Recent Patents on Inflammation & Allergy Drug Discovery. 2014;8(2):104–117.
- Chen J, et al. Molecules. 2020;25(18):4051.
- Li Y, et al. Respir Physiol Neurobiol. 2022;299:103843.
- Zheng Y, et al. Respir Physiol Neurobiol. 2020;276:103412.
Educational content only. Not medical advice. Always coordinate with your care team—do not discontinue prescribed asthma medications without guidance.