Echinacea
Echinacea purpurea
also known as Purple coneflower, Black sampson
A North American native herb traditionally used to support the body during colds and respiratory infections, modulating immune cell activity.
- Supports immune function during cold season
- May reduce duration of common cold
- May reduce severity of cold symptoms
- Used by Plains Indigenous tribes for centuries
- Modulates immune cell activity
- Provides anti-inflammatory alkylamides
- Most studied herb for upper respiratory infections
Active in Alkylamides, Polysaccharides, Caffeic acid derivatives, Echinacoside.
Avoid with autoimmune disorders — may stimulate immune response
Avoid with progressive systemic conditions (TB, MS, HIV)
Possible cross-reactivity with Asteraceae allergy
Use caution with immunosuppressant drugs
Limit continuous use to 8 to 10 weeks
Avoid in pregnancy without provider guidance
Research
- In vivo evaluation of the anti-inflammatory efficacy of liposomes loaded with Echinacea purpurea roots extracts.
- Significance of Herbs in the Dental World.
- Bioactivity of Matricaria chamomilla, Echinacea purpurea, Thymbra capitata and Ocimum basilicum Hydrolates and Essential Oils in View of Their Application in the Skin.
Works with
Elderberry
Echinacea (innate immune stimulation) and elderberry (antiviral flavonoids, cytokine modulation) are complementary immune-support agents.
Astragalus
Echinacea (acute innate immune activation) and astragalus (NK-cell tonic) serve complementary roles; astragalus is long-term, echinacea is short-course.
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