Does echinacea angustifolia reduce severity of the common cold?
The effectiveness rating is a measure of how well echinacea angustifolia is able to reduce severity of the common cold. The overall rating for this claim is 1 out of 3. There is little if any research to warrant the use of Echinacea Angustifolia to reduce severity of the common cold. Using Echinacea Angustifolia to reduce severity of the common cold will probably not yeild any positive results and is likely a waste of money.
The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.
There is one study in the database on echinacea angustifolia; the confidence rating is 20. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.
|Dosage||Frequency||Daily Total||Effectiveness Rating of Dosage|
|Title of Study|
|Treatment of the Common Cold with Unrefined Echinacea|