 Background
There are at least 9 species of Echinacea (also know as the Purple Coneflower) that grow in North America. Of these only Echinacea angustifolia, Echinacea pallida and Echinacea purpurea are utilised in modern phytotheraphy. Echinacea purpurea has the most extensive clinical evidence supporting its use as an immune stimulant. The most effective products are those containing dried juice concentrates of Echinacea purpurea.
Therapeutic uses
Echinacea is best know for its effect in maintaining a healthy immune system and reducing the severity and duration of the symptoms of colds, flu and mild upper respiratory tract infections.
Mechanism of action
Echinacea exhibits a broad spectrum of effects on the immune system. It possesses anti-viral properties and enhances the early non specific phase of the immune response by enhancing serum leukocyte and granulocyte counts. Echinacea has also been shown to promote non specific T-cell activation resulting in enhanced antibody binding and natural killer cell activity. In addition to its immune stimulating properties, Echinacea has also been shown to exhibit anti-inflammatory effects.
Active ingredients
Echinacea (Echinacea purpurea) dry herb juice equivalent to fresh herb 5g.
Inactive ingredients
Calcium hydrogen phosphate.
Silicon dioxide.
Cernauba wax.
Cellulose Ð microcrystalline.
Crospovidone.
Magnesium stearate.
Free from
Yeast, gluten, salt, sugars, dairy products, artificial colouring, flavouring, sweeteners and preservatives.
Physical Description
Film coated capsule shaped tablet, white with brown speckles.
Dosage
Adults only Ð take one tablet three times daily with food or as professionally directed.
Cautions
Individuals with severe allergies should exercise caution.
Side effects
None noted in the literature at the recommended dosage.
Contraindications
There is potential for Echinacea to interfere with immunosuppresive therapy.
Always consult your healthcare professional if taking other medications.
Companion products
Bio C 1000mg, Vitamin C 500mg, Cod Liver Oil 275mg.
Storage
Keep in safe place out of the reach of children and where the temperature stays below 30°C.
Pack size
60 tablets.
References
Wagner H, Breau W, Willer F, et al. In Vitro Inhibition of Arachidonate Metabolism by some Alylamides and Phenylated Phenols, Planta Medica, 1989;55:566-567
Bauer R, Jurcic K, Puhlmann J, Wagner H. Immunological In Vivo and In Vitro Examinations of Echinacea extracts. Arzneim Forsch 1988; 38:276-281
Mechart D, et al. Immunomodulation with Echinacea. A Systematic Review of Controlled Clinical Trials. Phytomed 1994; 1: 245-254
Blumethal M, Editor. The Complete German Commission E Monographs. Austin, Texas: American Botanical Council, 1998
Schoneberger D, The Influence of Immune-Stimulating Effects of Pressed Juice from Echinacea purpurea on the Course and Severity of Colds. Results of a Double-Blind Study. Forum Immunologie 1992; 8: 2-12. |
