Echinacea Research Paper

Echinacea is a plant native to America but is now cultivated extensively in Europe. The plants which go into our product are cultivated organically in Switzerland at our own herb farms.
Up to 10 species of Echinacea have been identified, but only three (E. purpurea, E. angustifolia and
E. pallida) are used medicinally.
A series of experiments have demonstrated that E. purpurea extracts do indeed demonstrate significant immunomodulatory activities. Among the many pharmacological properties reported, macrophage activation has been demonstrated most convincingly. Phagocytotic indices and macrophage-derived cytokine concentrations have been shown to be Echinacea-responsive in a variety of assays. Activation of polymorphonuclear leukocytes and