EchinaBoost Echinacea is a traditional herbal medicinal product used for the relief symptoms of the common cold and influenza type infections based on traditional use only. Over many years, Echinacea has grown in popularity in the fight against cold and flu-like infections. EchinaBoost is one of the few flu remedies on the market that contains Echinacea; each pharmaceutical grade tablet is foiled blister packed to retain its freshness and maintain its potency. For best results EchinaBoost should be taken at the first sign of infection. EchinaBoost Echinacea is a traditional herbal medicinal product used for the relief symptoms of the common cold and influenza type infections based on traditional use only. Over many years, Echinacea has grown in popularity in the fight against cold and flu-like infections. EchinaBoost is one of the few flu remedies on the market that contains Echinacea; each pharmaceutical grade tablet is foiled blister packed to retain its freshness and maintain its potency. For best results EchinaBoost should be taken at the first sign of infection.