Several high quality, powdered
echinacea preparations are now available for equines and other large animals as well... use them as directed by your veterinarian or as suggested on the label.
The meta - analysis reviewed 24 randomized controlled trials that included almost 5,000 participants and 33 different
echinacea preparations.
The researchers noted that the effectiveness will vary greatly based on the species and the concentration in
each echinacea preparation.
Not exact matches
In addition to demonstrating its effectiveness, the authors also highlighted the importance of identifying the species and
preparation methods for
echinacea.
Dietary supplement
preparations of
echinacea are primarily based on the extracts or juices from their roots, leaves, stems and flowers.
In
echinacea supplements the active ingredients in recommended amounts depend upon the quality of plant material,
preparation procedures, formulations and storage conditions.