A native North American herb, it was used by the American Indians for more purposes than any other herb. An estimated 350 scientific studies have investigated echinacea´s uses with some research suggesting that echinacea has many immune-supporting effects.*
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What's in NOW Echinacea
Directions For Echinacea: As a dietary supplement, take 2 capsules 1 to 4 times daily as needed.
Warnings: Continuous high level consumption of this product for more than 2 weeks of each month is not recommended.