Research Suggests Echinacea Reduces Cold Symptoms
New meta-analysis findings indicate that echinacea and propolis may help prevent or shorten the duration of common colds.
Updated on Oct. 12, 2026 in Asthma

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Recent research suggests that Echinacea purpurea can reduce the likelihood of developing a cold by 58%. Additionally, evidence indicates that using these treatments may shorten the length of cold symptoms for affected individuals.
Why it matters
Understanding the potential efficacy of natural remedies like echinacea and propolis provides consumers with evidence-based options for managing seasonal respiratory infections. These findings offer an alternative approach to traditional cold management for those seeking to mitigate symptoms.
A meta-analysis of 14 studies found echinacea reduced the odds of developing a cold by 58% and cut duration by 1.4 days. In a separate trial of 122 adults, propolis oral spray users recovered two days earlier than control subjects.
The players
European Medicines Agency
This regulatory body recognizes the medicinal potential of echinacea in preventing and improving the symptoms of common colds.
Puressentiel
This organization manufactures a Purifying Air Spray that utilizes 41 essential oils to combat viruses, fungi, bacteria, and mould.
The details
Echinacea purpurea is recommended for use at the initial onset of symptoms to provide a potential preventative benefit. Meanwhile, propolis administered via oral spray targets upper respiratory infections to aid in faster recovery times.
Timeline
Over the past month, more than a third of Britons reported experiencing a cough.
The Big Picture
This research follows the precedent set by the European Medicines Agency's regulatory recognition of herbal medicinal products. The findings extend the scientific validation for plant-based cold interventions as a recognized approach in respiratory health.
These findings suggest that keeping echinacea or propolis on hand could allow individuals to address cold symptoms immediately at their onset. Consult with a healthcare professional to determine if these natural remedies are appropriate for your specific health needs.
The takeaway
Incorporating evidence-based herbal supports like echinacea at the first sign of illness may help reduce the severity of cold seasons. Always prioritize professional medical advice when evaluating new health supplements for your personal routine.
Further reading
For broader context on respiratory health, visit the Asthma section.
Source note: This article includes information reported by WalesOnline.
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